While I'm still waiting someone to answer my question here: http://www.zappateers.com/bb/viewtopic.php?t=9888 , I thought it was good to share a Captain Beefheart show with all the Zappateers!
I the flacs in a DVD trade and there was no mention of the seeder, but a research on dime turned out to have been seeded by our good friend and Captain Beefheart collector Jazzfan!

Total time: 44:41
Lineage: Aud>tape (low gen)>WAV (using Wavelab/Freefilter/Timeworks Mastering EQ)>FLAC (level 8, using Trader's Little helper)
Sound quality: B+/B
Taped by: N/A
Transferred and originally seeded by: jazzfan
Reseeded on Zappateers 23 August 2007: The Bastard Son