Salsa, Jazz, Funk and Tango charts along with recordings from Alex Barnett
Public Domain Sheet Music
Begun in December 1998, CPDL is one of the world's largest free sheet music sites. You can use CPDL to find scores, texts, translations, and information about composers.
This index is for locating tunes rapidly without having to pull armloads of fakebooks off your bookshelf - you can go straight to the right one(s). Also if you want to buy a new fakebook, it might help you to decide which one you want.
Offers sheet music editions of classical music for free download. These are based on editions in the public domain and include works by Bach, Beethoven, Chopin, Handel, Mozart, and many others.
An internet classical music organization dedicated to retrieving public domain classical sheet music and putting it online free for public perusal and benefit.