On-line Music Stores
- Downtown Music Gallery: "The #1 place to find hard-to-get recordings from a wide range of musicians and groups."
- Jazz Record Center: since l983, the Jazz Record Center has conducted mail auctions, bought/sold/traded LPs, CDs, books, videos, magazines and jazz ephemera.
- Digibid.com: a real-time interactive auction site specializing in the sale of pro-audio, pro-video equipment and musical instruments at auction prices.
- Net4Music: the online music site. MIDI files, sheet music, scores and songbooks; directory of music, articles, interviews and methods, advice from musicians, producers and more. Whatever music style or instrument. In English, French, Spanish, Italian and German.