This is a rather neat little app from The Red Hot Organization—a free app that’ll let you listen to, and muck about with, music by Johann Sebastian. It’s a good selection, including some classic recordings (the aria from Glenn Gould’s 1955 recording of the Goldberg Variations, the prelude from Yo-Yo Ma’s recording of the prelude from Cello Suite no. 1, to name two) along with modern interpretations.
The app is free, but connected to a full album (Red Hot + Bach), with a wealth of recordings. I can’t vouch for the album as I haven’t had a chance to listen to it yet, but all the proceeds from the group go to fighting AIDS, so what’s not to like?
I found this app through The Guardian’s Top Twenty iOS apps of the week.