"Ah, music. A magic beyond all we do here!" - J.K. Rowling, Harry Potter and the Sorcerer's Stone
Fun and Games...
Playmusic.org
The New York Philharmoic Kidzone
San Francisco Symphony Kids' Site
Morton Subotnick's Creating Music
Classics for Kids
LyricWiki.org - Song Lyrics
Free Online Music Games
Sphinx Kids! - Classical Music Games
eMusic Theory