Trading

Audio/Video Music Central
Dedicated to the organization and distribution of free music to those who own the commercial CDs, but are still craving more music from a musical talent; solely for trading audio and video tapes of recorded concerts.
http://www.endor.org/avmc

Sonic Studios: Taping Tips
Taping tips for DAT and MiniDisc recording, deck maintenance, stereo microphone recording methods, and equipment reviews.
http://www.sonicstudios.com/tips.htm

The Tape Trade Centre
For people who want to swap music with each other.
http://ttc.gnarf.org/

The Trade
Place to post and find users live music lists. You can find lists to many artists/bands/groups.
http://www.tapetrader.com/