HEATKEYS

Freesound: collaborative database of creative-commons licensed sound for musicians and sound lovers. Have you freed your sound today?

Internet Archive is a non-profit digital library offering free universal access to books, movies & music, as well as 150 billion archived web pages.

Gamedev.net is the leading resource for game developers, featuring daily news updates, over 1500 featured articles and tutorials, and the most active game development forums anywhere!

Sounddogs is the premiere online source for sound effects, production music, sound clips, free sound effects samples and loops.

Game development discussion forum

This is the one you are looking for, Powerful Guitar Chord Programs, Generate Chords, Find Chord Names, Create exotic Scales, Print Everything

MathWorks is the world’s leading developer of technical computing software for engineers and scientists in industry, government, and education

CLASSICAL Piano Sheet Music to DOWNLOAD and PRINT? Piano Street has professional quality scores for over 2500 pieces of piano music, recordings, free piano sheet music and more...