Music Ontology Specification
The Music Ontology Specification provides main concepts and properties fo describing music (i.e. artists, albums, tracks, but also performances, arrangements, etc.) on the Semantic Web. This document contains a detailed description of the Music Ontology.
Pat Metheny plays with Robots
YouTube – Pat Metheny – The Orchestrion EPK.
Btw, here is an interesting interview with Eric Singer (the guy behind probably most of those robots):
http://www.youtube.com/watch?feature=player_embedded&v=ehSJVqyr8FY
And a movie about the work of Trimpin:
Musopen: Record and release free music without copyrights
Music Notation with HTML5 Canvas
HTML5 Music Notation Demo
via 0xFE – 11111110b – 0376 – 254 b9#9: Music Notation with HTML5 Canvas.
PWGL – A Visual Programming Language
PWGL is a free cross-platform visual language based on Common Lisp, CLOS and OpenGL, specialized in computer aided composition and sound synthesis. It is programmed using theLispworks programming environment.