Intro Ad Libitum:

Measure 1 until 21 of the PDF

Measure 22 until 37

Measure 38 until 60

Measure 61 until 80 = measure 2 until 21

Measure 81 until 84

Measure 85 until 163: Start at 1:12 of the video measure 1 - 21
and play until measure 80

Measure 164 until 167