Didn’t See That Coming - guitar tab (auto-transcribed draft)
Standard tuning (EADGBE). Times shown are seconds into the song.

[t = 1.1s]
e|--------------------------------------------------------------|
B|--------------------------------------------------------------|
G|-----2-----------------------------------------------0--------|
D|--4-----4--2-----------0--4-----2--3-----3--2--0--------------|
A|--------------0--2--0--0--5-----0-----0-----------2--3-----3--|
E|--------------------------5-----------------------------------|

[t = 4.8s]
e|-----------7--------------3-----------7-----3-----0-----------|
B|-----------3-----------------------------------3-----------3--|
G|-----0-----------0--0-----0--0-----0-----0--0--------0--------|
D|--------------------0-----------------------------------0--0--|
A|--2-----------2-----------------------------------0--------0--|
E|--3-----3--------3--3-----3-----3-----------------------------|

[t = 8.7s]
e|-----------------------------------------5--------------------|
B|--------------------------------------------------------------|
G|-----2--------------0--0--------------2--------0-----------0--|
D|-----0--0--2--0-----------------------------0--0-----0-----0--|
A|-----------------3--3--3--3--2--0-----------------------------|
E|-----------------------------------------------3--3-----3-----|

[t = 12.5s]
e|-----------------------10-----0--------2--5-----7--------0-----|
B|------------------------------------------5--3--0--1--3--1-----|
G|---------------------------------------2--------0--0--0--0-----|
D|--0--0-----0--0-----0------------------------0-----------------|
A|-----------------0------0-----0--------0--0--------3--3--3-----|
E|--------3---------------------------------------3--3-----------|

[t = 16.7s]
e|--2-----0--5--------------------------------------------------|
B|-----------3-----------3--------3-----3-----0--------0--------|
G|-----------0--2-----0--------0--0-----------0--------0--------|
D|--------------0-----0--0-----------0--0--------3--4--0--3--2--|
A|--------3-----------------------------------------5-----5-----|
E|--------------3--3-----3--3--3-----3--3--3--------3--3--3-----|

[t = 19.5s]
e|--------5-----------------------0-----2--12-----7-----------12--|
B|-----------------------------------3------5--3--0-----1--3---5--|
G|--------------------------------2---------2--2--0------------5--|
D|-----0--------0-----0--0-----0-----0--0------4---------------5--|
A|--------0-----2--0-----0-----------0------0--5-----3--3------3--|
E|--3--3-----3---------------------------------7-----3------------|

[t = 22.3s]
e|-----------2--------12-----------------------3-----------------|
B|-----3---------------------------------3--------3--3--3--------|
G|--------------0--2---2--------0--0-----0--------------2--------|
D|-----------0-----2---0--------0--------0-----0--0--0--0--------|
A|------------------------------------------------------0--------|
E|--------3------------3--3-----3--3--3-----3--3--3--3--3--3--3--|

[t = 25.0s]
e|--------------------------------------------------------------|
B|--------------------------3--------3--------3-----------------|
G|-----0--0--0--------2-----------------------------------------|
D|--0--0--------0--0--------------0-----0--0--0--0--0--0-----0--|
A|--------------------0-----------------------------------------|
E|--3--3--3--3--------------------------------------------------|

[t = 28.8s]
e|--------------------------------------------------------------|
B|--3-----------------------1--------1--1-----1--------------1--|
G|-----2--------0--------------------------0-----------0--------|
D|--0-----------------3--------------------------3--------------|
A|--------0--3-----3-----3--3--3--3-----3-----3-----3-----3--3--|
E|-----0-----------------------3--------------------------------|

[t = 31.4s]
e|--------------------------------------------------------------|
B|--------------------------------------------------------------|
G|-----------0-----0--------0--------0-----0--0--------0-----0--|
D|--------------0--0-----4--0--0--------0--0--0--0-----0--------|
A|-----3--------------------------------------------------------|
E|-----0--------3--3-----3--3-----3--------3--3-----3-----3-----|

[t = 34.7s]
e|--------------------------------------------------------------|
B|--------3--------------------------------3-----------3-----3--|
G|--------2--------------2--2-----2--2-----------2-----2--------|
D|--0--0-----0--------0--0--0--0-----0--0--0-----------0--4--0--|
A|--------------------------------------------0--0--------------|
E|--3--3-----------------------3--------------------------------|

[t = 38.7s]
e|--------------------10--5--------------------------------------|
B|--3--3--3------------3--3--3--------1--------1-----1-----1--1--|
G|--------2--------2---------------0--0-----------------------0--|
D|--0-----3--0-----0---0--0--0--0-----------------------3--------|
A|--------------0------------------3--3--------3-----3-----3--3--|
E|---------------------------------3--------------3--------------|

[t = 42.6s]
e|--------------------------------------------------------------|
B|--1-----1-----1--1--------------------3-----------------------|
G|--------0--------0-----0-----------------0-----0--0-----0--0--|
D|--------------------0-----0--------------0-----0--------------|
A|-----3-----3--3-----------------------------------------------|
E|--------------1-----3--3-----3--------------3--3-----3--3-----|

[t = 45.7s]
e|--------------------------------------------------------------|
B|-----3-----------3-----------------------------------------3--|
G|--0--------0-----------2--2--2-----------2--2-----2--2--2-----|
D|-----0-----0-----3-----0--0--3--0--0--0-----------0--0-----0--|
A|-----------------------------------0--------------------------|
E|--------3--3--3-----3-----------------------------------------|

[t = 49.0s]
e|--------------------------0-----0--------0--------------------|
B|-----------------------2--------------------------------------|
G|--2--------2--2--------2--2-----2--2-----------2--------------|
D|--0--0-----------2--------2-----2--------2-----------2-----2--|
A|--0-----0--0--0-----0--0--0--0--0--0--0--0--0-----0--0-----0--|
E|--------------------------------------------------------------|

[t = 52.1s]
e|--------------------------------------------------5-----------|
B|-----3--------3-----------3-----3-----------------3-----------|
G|--2--2--------------2--------2--2-----------------2--------2--|
D|-----------0--0--0--0--0--------------0--------------0--0-----|
A|--0--0--0--------------------0--0--------0-----0-----0--------|
E|-----------3--3-----------------------2-----------------------|

[t = 57.4s]
e|-----5-----------------------------------------------3--------|
B|-----3-----------------------1-----1-----------------1--------|
G|--2--2-----2--2--------0--------------0-----------0--0--------|
D|--0--0-----0--------------------------------------------------|
A|--0--0-----0--0-----------3--------3-----3--3-----3--3--------|
E|--------------------3-----1--3--------------3-----------------|

[t = 60.0s]
e|--------------------------------------------------------------|
B|--------1--------1-----------3--------------------3--3--------|
G|--------0-----------0--0-----0--------0--------0--------0-----|
D|-----------------------------0--0--0--------0--------0-----0--|
A|--------------------3--3--0-----------------------------------|
E|--3--3-----3--------------3--3--3--3-----3--3--3-----3-----3--|

[t = 63.1s]
e|--------------------------------------------------------------|
B|-----------------3-----3--------------------3-----3-----3-----|
G|-----0--0-----0--2-----------------2-----2--------------------|
D|--0--0--0--0-----0--0-----0-----0--------4-----0--0--0--0-----|
A|-----------------0--------0--0-----------5--0-----------------|
E|--3--3--3--3--3-----------------------------------------------|

[t = 68.7s]
e|--------5-----------------------------------------------------|
B|--------------------3-----3--3-----1--------1-----------1-----|
G|--2--------------------2-----------0-----0--0-----0--------0--|
D|--------0--4--------0-----------0-----------------------------|
A|-----0-----5-----0-----------0--------3--------3-----3--3-----|
E|-----------------------------------3--------------------------|

[t = 71.4s]
e|-----3--------------------------------------------------------|
B|--3-----1--3-----3-----1--------------3-----------3-----------|
G|--0--------------0-----0--------------0-----0--------0--------|
D|--3-----------------------------------------0-----------------|
A|--3-----------3-----3--3--------3--3--------------------------|
E|-----------3-----------------------------0--3--3-----------3--|

[t = 73.9s]
e|--3--------------3--------------------------------------------|
B|-----3-----------------------3--------------3-----------------|
G|--0-----------------------0--0-----0--------0--2--2-----------|
D|--0--0--------0-----0-----0-----0--------0--0--------2--------|
A|--------------------------------------------------0-----------|
E|--3--3-----3-----------3--3-----3-----3--3--3--------------1--|

[t = 78.9s]
e|--------------------14--------------8-----17--2--8--2-----0-----|
B|-----------3---------7--3--3--0-----1------3--3--1-----------3--|
G|--2-----------2------7-----2--0------------0-----0--0--------0--|
D|-----0--------4--0---0-----0------------------3--------------3--|
A|--------0--------0---0-----0-----3---------3--------------3-----|
E|------------------------------3------------------------3--3-----|

[t = 81.8s]
e|-----------------------------3--10-----------------------------|
B|--------3-----3-----------3------------3--3--------------3-----|
G|--0--------------0-----------0---0--------0--0-----0-----4-----|
D|--2--0--------------0------------0-----0-----3-----0-----------|
A|---------------------------------------------------------------|
E|-----3--3-----3--3--------3--3------3-----3-----3--3--3-----3--|

[t = 84.4s]
e|--------------------------------------------------------------|
B|-----------------3-----3--3--3--------3-----3--3--3--3--------|
G|--0-----------2--2--2--2-----2--------2-----2--2-----2-----0--|
D|--0--0--0--------3--0--0-----0--------0-----0--0--0--0--0--0--|
A|-----0--0--------5-----0-----------0--------------0-----------|
E|--3-----------------------------------------------------------|

[t = 87.7s]
e|--------5-----------------------------------------------5-----|
B|--1--1--1--1-----1--1--1--1--1-----1--1--1--1--3--------------|
G|-----------0--0-----0--------------------0--0--0--------0-----|
D|-----------3--------3--------------------------0--0-----0--0--|
A|--3--3--3--3--3--3--3--3--3--3--3--3--3--3--3-----------------|
E|-----0--------------------1--------------------3--3-----3-----|

[t = 91.2s]
e|--------------------------------------------------------------|
B|--3-----------------------0-----------3--------------3--------|
G|-----0--0--0-----0-----0--0--0--0--------0-----------2--------|
D|--------0--0--0--0--0--0--0--0--0-----0-----0-----0--0--4--0--|
A|-----------------------------------------------0--------5-----|
E|--------3--3--3--3-----3--3--3--------3-----3-----------------|

[t = 94.4s]
e|--------------------------------------------------------5-----|
B|-----3-----------------3--3--3-----1-----------3-----3--3-----|
G|--------------------2-----------2-----2-----2--2--------------|
D|--0--0--0--0--0--4--0-----0--0--0-----0--0--0--4--0--0--0--0--|
A|-----------------5--------------0--3-----------5--------------|
E|--------------------------------------------------------------|

[t = 97.9s]
e|-----------8--------------------------------------------------|
B|--------3-----------------1-----------------1--1--1-----------|
G|-----------------------0--------------0-----------0--0--------|
D|--0--0-----------------------------------------------------0--|
A|--0--------3--3--3--3--3--3--3--3--3-----3--3--3--3-----3-----|
E|-----------------------------------------------5--------------|

[t = 102.4s]
e|--------------------------------------------------------------|
B|-----------3--------------------3-----------3-----------3-----|
G|-----0-----0--0--0-----0--0-----0-----0--0--0--0--0--------2--|
D|-----------0--0--0-----0--0--0--0-----0--0-----0--0--0--0-----|
A|-----------------------------------------------------------0--|
E|--3-----3--3--------3--3-----------3--3--3-----3--3--3--------|

[t = 105.4s]
e|--------------------------------------------------------------|
B|--3--3--3-----3--------3-----------------------3--------------|
G|-----2--------------------2-----2-----------2-----------2-----|
D|--0--0--0--0--0--0--0--0--0--0-----0-----0--0-----0--0--2-----|
A|--------------------------0-----------0--------------0--0-----|
E|--------------------------------------------------------------|

[t = 108.7s]
e|-----------5--------------------5--5-----------------0--0-----|
B|--------------------------------------------------------------|
G|--------------------2--------------2--------------------2-----|
D|-----2-----------2--------2-----------2-----------------------|
A|--0-----0-----0-----0-----0-----------0--0--0-----0--------0--|
E|--------0-----------------------------------1-----------------|

[t = 111.1s]
e|--------------------------3-----------------------------------|
B|--------------------3--------------3-----------3--3--3--------|
G|-----0-----------0-----------0-----0--------------------------|
D|--------0-----0-----------------------0-----0--------0-----0--|
A|-----------------------------------------------------------0--|
E|--3--3-----3--3--------3-----3-----------3--3--------3--------|

[t = 114.3s]
e|--------------------------------5-----------5-----------------|
B|--------3-----3--------3-----------3--------------1-----------|
G|-----------------------2--------2--2--------2-----0-----0-----|
D|--------------0--------0-----------0--0-----0--0--------------|
A|-----------0--0-----0-----0-----0--------0-----3--3--------3--|
E|--------------------------------------------------------------|

[t = 117.7s]
e|--------------3-----3-----------------------------------------|
B|--1-----------1-----------1-----------------------------3-----|
G|-----0-----0-----------0--------------------0-----0--------0--|
D|-----------------------------------------0-----------0--------|
A|-----3--------3-----3--------------3-----0-----------------2--|
E|--------------------------------3--------------3-----3--------|

[t = 120.8s]
e|-----------3--------------------------5-----------------------|
B|--------3-----3--3--------------------------3-----------------|
G|--------0--------0--------------0-----------------------------|
D|--0-----0-----0--0--------0-----0-----0--------0-----0--------|
A|-----------------------------------2--0-----------0-----------|
E|--3--3--3-----3--3-----3--3--3--------------------------------|

[t = 126.3s]
e|--------------------------------------------------------------|
B|--------3--------------3-----3--------------------------------|
G|--2-----------------2-----------2-----------------2-----0-----|
D|--4--------0--0-----0--------0-----------4-----0-----0--0-----|
A|--5--0--------0--------0-----0--------0-----0--0-----------0--|
E|-----------2--------------------------------2--2--------------|

[t = 128.7s]
e|--------------------------------------------------------3-----|
B|--------1-----------------------3-----1--1--------3-----------|
G|--------------0--0--------------------0--------0--------------|
D|-----------------------------------3-----------------------3--|
A|--------3-----------3-----3--3--3-----3--------3-----3-----3--|
E|--3--3-----------------3--------------------------------------|

[t = 130.7s]
e|--------------------------------------3-----------3-----------|
B|-----1--------1--------0--3-----3--0--------3-----------3-----|
G|--0-----------------0--------0--0--------------0-----------0--|
D|--------------------0--------------------------------0--------|
A|--------3--3--3--3--------------------------------------------|
E|-----------------------3--------------3--3-----------3--------|

[t = 133.8s]
e|--------------------------------------------------------------|
B|--3-----------------------------------3--------3--------------|
G|--------0-----------0-----------0-----------------------------|
D|-----0-----0--0-----------------------0--------3--4--0--0-----|
A|-----------------------------0-----------0--------0-----0-----|
E|-----3--3--------------------------3--------------------------|

[t = 138.6s]
e|--------------------------------------5--8--------------------|
B|--------------------3-----------3-----------------------------|
G|-----------------------------------------------------0-----0--|
D|--3--4--0-----3-----4--4--3--------4--0--3--------4-----------|
A|-----0--0-----------0--5-----------0-----5-----0-----3-----3--|
E|-----------2--------------------------------------------------|

[t = 141.1s]
e|-----16--------------------16--------11--------------------------|
B|-------------------------------3--3------------------------------|
G|-----------------------------------------------------------------|
D|--3---2--0-----------0--3---2-----0---------0-----------0--------|
A|------3--3--2--3------------3------------2--------0-----------0--|
E|------3--------5-----3----------------3--------3-----3--3--------|

[t = 143.9s]
e|--------10-----------------------------------------------------|
B|--0---------------------3-----0--------------------3-----------|
G|---------0--------------4-----0-----2--0-----0--------2--------|
D|--0------------------0--5-----------0-----0-----------0--------|
A|--2---------------------5-----------------------------0--0--0--|
E|-----3------3-----3--3-----3--3--3-----3--------3--------------|

[t = 146.9s]
e|-----------5--11-----------11--------------11--------------------|
B|-----------------------------------------------------------------|
G|-----------2------2------------2---------------------------------|
D|-----4------------0---------------0-----4------0--------4--------|
A|--2--5-----0---2-----0--0---2-----------0---2-----0--0--------0--|
E|-----------------------------------------------------------0-----|

[t = 150.1s]
e|--------------------------------------------------------------|
B|--------------------------------------------------------------|
G|--------------------------------------------------------------|
D|--0-----0-----0--0-----------------------------------0--0--0--|
A|-----1-----1--------1--1--1--1--1-----------0-----------------|
E|--------------2--------------------------------0--2-----------|

[t = 170.8s]
e|--------------------------------------------------------------|
B|-----------------3-----------------------3--------------------|
G|--------------------------2-----------------------------------|
D|-----0--0--0--0-----0--------4--------0--------4-----0--------|
A|--------------------0--------------0--------0--5-----0--------|
E|-----------------------------------------------5--------------|

[t = 174.7s]
e|--------------------------------------------------------------|
B|--------------------------------------1-----------1-----------|
G|--------------------------------0--0-----------------0--------|
D|--------0--------0--0-----------------------------------------|
A|-----0--------0--0--0--0--3-----------------3-----3--------3--|
E|--------------------------------------------------------------|

[t = 177.5s]
e|--------------------------------------------------------------|
B|--------1--------------------0-----3-----0--------------3-----|
G|--0--------------------0--0--------------------0--0--0-----0--|
D|--------------------0--------0-----0--0--0--------0--0-----0--|
A|--------3-----3--3--------------------------------------------|
E|--------------------3--3--------3--3--------3--3--3-----3--3--|

[t = 180.7s]
e|--------------------------------------------------------2--10--|
B|--------------------0--------------------3--3------------------|
G|-----0-----0--0-----0-----2--------------------2---------------|
D|--------0-----0-----0--0--------4--0--0-----4--------0--0------|
A|-----------------------------0--------0---------------------0--|
E|--3-----3--3--3-----3------------------------------------------|

[t = 186.9s]
e|--0-----------8--10--------------------------------------------|
B|-----3--------1------3--1-----3--------1--3--0--------3--3-----|
G|--2-----0------------0--------0-----------0-----0-----------0--|
D|--0--4--0---------------------------------0-----0--------0-----|
A|-----5-----3--3------3-----3-----3--3-----3-----2-----------2--|
E|--------3---------------------3--------------3-----3-----3-----|

[t = 189.7s]
e|--------------7--------------------------0--14--------------|
B|--------3-----0--3---------------------------------------3--|
G|--------------0-----------0------------------------2--------|
D|--0-----------0--------0--------0-----0---------0--0--------|
A|-----------------------------------2------------------0-----|
E|--3--3-----3--------3--------3--3-----3------3--------------|