Labels:

Ghost Box
“Ghost Box is an independent music label for artists that find inspiration in library music albums, folklore, vintage electronics, and the school music room.”

Rune Grammofon
“A new record label dedicated to releasing work by the most adventurous and creative Norwegian artists and composers.”

Staalplaat
“A forum for soundartists, an organisation network with a music label, an e-zine, a radioprogram, an audio-galerie, shop, mail order and distribution company that concentrates on new and experimental music.”

Retailers:

Boomkat
“A specialist music website brought to you by a dedicated team who have been operating in this field for over 7 years - building up a huge resource of information and opinion about music that exists beyond the radar.”

Second Layer Records
A british avant-garde specialist

Listen:

Last.fm
“The flagship product from the team that designed the Audioscrobbler system, a music engine based on a massive collection of Music Profiles. Each music profile belongs to one person, and describes their taste in music. Last.fm uses these music profiles to make personalized recommendations, match you up with people who like similar music, and generate custom radio stations for each person.”

WFMU
“An independent freeform radio station broadcasting at 91.1 fm in the New York City area, at 90.1 fm in the Hudson Valley, and live on the web in Real audio, Windows Media and MP3 formats.”