This starts right after he says "hey"
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B-1-1-1--1-3-5-5-5--5-8-10-10-10--10-8-6-6-6--5-3-|
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B-1-1-1--1-3-5-5-5--5-8-10-10-10-10-|
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Im pretty sure that's right, but you may have to listen to the song to get the timing