Murmurs.com is a fan-site endorsed by REM that distributes a WinMX client for sharing unreleased, live and bootleg REM recordings.
A prime example is the service run on R.E.M. fan site Murmurs.com. "Give It Away," named after one of the band's songs, is a peer-to-peer network that uses WinMX software to connect R.E.M. fans and allow them to trade live and unreleased music by the pop/rock veterans. The service was launched in October 2001 and its creators say it averages about 170 gigabytes of regularly traded material.
R.E.M. has given its blessing to the service, says site founder Ethan Kaplan, on the condition that it is not used to transfer album tracks or official, label-released material. The Give It Away download page contains specific instructions on what is and is not allowed for sharing on the service. The only exceptions to the "officially released" rule are R.E.M. b-sides and fanclub singles, which "the band have given their permission to share on this service," reads the statement.