This thread is for posting Amazing Facts! They should be about music as this is the music board, but if you think your fact is too amazing, then I guess we can work something out.

Here's an Amazing Facts! to get us started:

In the scene from High Fidelity where John Cusack plays The Beta Band, the guy in the cream jacket who looks like he's digging it is Ian Williams from Battles / Don Caballero.
https://www.youtube.com/watch?v=ppJAkN4m9bY