My third suggestion regarding music, what does this say about me?
Chip Music, at its core it is creative geeks and musicians using old gaming rigs and computer parts to generate sounds and thereby make music.
http://en.wikipedia.org/wiki/Chiptune
Here are a few of the musicians-
http://www.8bitpeoples.com/
A few samples-
(too cute) 
Maybe just do a Geek music arc, including Flking, Chip Music and Soundtracks… Oh well. Here is another idea. Do with it what you will…
Class break into groups and discuss! 