This is an amazing site for creating your own music and vocal tracks. It has a huge, high quality bank of sounds and instruments. There are template compositions for beginners and everything is editable so advance users can be in control of their creativity. A free signup is required.
http://ictmagic.wikispaces.com/Music%2C+Sound+%26+Podcasts
A nice sound editing download with a large collection of tools and effects. But the most useful tools have their own buttons at the top of the screen making simple operations easy to do.
http://ictmagic.wikispaces.com/Music,+Sound+&+Podcasts
I love this site. A set of sound scapes of relaxing and fasinating scenes. Edit and add sounds by signing in. A superb resource for creative writing and setting a mood in your class.
http://ictmagic.wikispaces.com/Music,+Sound+&+Podcasts