ChucK's pretty fun, I've played around with it a little to write a couple of electronic demos... I like the fact that i can do full-on generative synthesis with it - samples can be used, but it is more fun for me to craft sounds algorithmically.

This one's a laid-back idea for a 'chillout' song I haven't finished:

https://soundcloud.com/sigint-trax/national-degeneration-uni...

This one is an experiment that involved the main melody being manipulated randomly by a mutation algorithm I wrote:

https://soundcloud.com/sigint-trax/mutation-0x1337