Chiptunes are great for programming. Check out fantomenk.
https://soundcloud.com/fantomenk/cpu-mood-2010
https://soundcloud.com/fantomenk/dischipo-2009
https://soundcloud.com/fantomenk/fantomenk-playing-with-powe...
https://soundcloud.com/fantomenk/cpu-mood-2010
https://soundcloud.com/fantomenk/dischipo-2009
https://soundcloud.com/fantomenk/fantomenk-playing-with-powe...
I also really liked this set, but some people may find it a bit much: https://chibitech.bandcamp.com/album/chibi-tech-live-blip-fe...