MUSIC BUSINESS
Musicbizacademy
Commercial site with a lot of information about the music business.
The 20 things you must know about music online
Recommendable free E-book by Andrew Dubber.
MUSIC SOCIAL SITES
Bandcamp
The ideal site for sharing and selling your music online.
Jazzmatrix
Online community for Afro-American music lovers.
Soundcloud
For exchanging music and other kind of sounds.
TECHNOLOGY
Audio and Production tutorials/audio tuts+
Very extensive and frequently updated resource on audio, daw’s, music theory etc.
Digital Domain
Site about mixing and mastering. You can post questions to legendary mastering-engineer Bob Katz.
Production Advice
Useful blog by mastering-engineer Ian Shepherd.
The last word – and numbers – on your cd. The artist’s guide to coded information.
Very clear e-book on this subject.
Home Studio Corner
Site of mixing-engineer Joe Gilder. Contains clear video tutorials.
Audio Issues
As it says.
The Recording Revolution
Engineer/producer Graham Cochrane educates home studio owners in articles and video tutorials.
Audio Recording Tips
As the title says.
SAE Institute’s index of audio topics
Clear introduction to all kind of audio topics, alphabetically ordered.
Audio Tutorials by Media College
Explains basic principles of music technology.
Home Recording at About.com
Engineer Joe Shambro shares his knowledge about recording, mixing and mastering.
Audiorecording
Emerson R. Maningo on recording, mixing and mastering.
Link list of the Indiana University School of Music
Links to anything concerning music: instruments, theory, sheet music, composers, bands, record companies, publishers, et cetera. Not well maintained, but very comprehensive list.