From the start 

---> Changes at 12 seconds 

---> changes again at 23 seconds 

---> again at 33 seconds 

---> 44 seconds

---> 1.05 

---> 1.43

---> 1.54

---> 2.05

---> 2.15 slight change 

---> 2.31

---> 2.37

---> 2.58

---> 3.20

---> 3.31

---> End 

I listened to the track and made notes of where the music changes,

for my animation I'm going to use the first 33/44 seconds.