Invention Guides

Homework Help!!!!! Music timeline???

I have an assignment that requires me to write down a timeline of inventions that play music. Please tell me a website that will help me to get a ready-made timeline.

Public Comments

1. Something like this? http://www.synthmuseum.com/magazine/time0010.html http://www.aes.org/aeshc/docs/audio.history.timeline.html