Background music
I made a no sound version of my game in case people don’t want to download the 35mb. Originally I just posted the no sound version on LD with the option to download a sound version, but I switched it around. Now the default is the sound version (if you click the built-in DL buttons) with an option further down in the post to get non-sound versions. If I had more time I would have pulled in a sound loader that allows compressed music, but I didn’t. 
With sound:
http://www.otcsw.com/webstart/ZombieGrinder/ZombieGrinder.jnlp
Without sound:
http://www.otcsw.com/webstart/ZombieGrinder/ZombieGrinder-nosound.jnlp