Agreed. When I was working for my math exams, having to learn dozens of demonstrations by heart, I have a playlist composed of 6 hours of remixes of satisfacti

Agreed. When I was working for my math exams, having to learn dozens of demonstrations by heart, I have a playlist composed of 6 hours of remixes of satisfaction, by Benni Benassi. Amazing how 6 hours can look like 30 minutes when you listen to the same, repititive music :).