Please remember:

Live Shows:
If a live-show is rated 'aud-A' then it's an excelent recorded live-show but it's an audience recording. So someone in the audience taped the show and I got it on CD or CDR. I think only real collectors want these kind of shows. If your looking for clear recorded shows you want soundboard shows only! These are rated with 'SBRD'. These are shows recorded from FM-radio, Television or sometimes from the mixing-desk.

Outtakes Albums:
Outtakes are tracks recorded in the studio that never made it on an official released album. The tracks can be 'unreleased' or 'alternative' but they are always studio-recorded songs never released officially.

Rehearsals:
A few titles contain 'rehearsals'. When a band goes on tour they take some time to practice first. Lot's of artists often work with different band-members so it's impotant for them to get familair with all old and new songs. It's very rare but sometimes these jam-sessions were recorded.