Need something to do for 3 minutes? Check out the original soundtrack to my Ludum Dare 28 submission: https://athornysucculent.bandcamp.com/album/wall-of-fingers-ost
Five tracks, one per level, each with a different timing (it increases sequentially: 6, 7, 8, 9, 10). It took a few hours to make, and I had a lot of fun doing it! More info can be found on the bandcamp page.