http://www.archive.org/details/agp2004-09-10.shnf
I only saw Addison Groove Project twice, I think. Once was in Montreal, and I recorded it; see above link for the result. The other time was in Ottawa at the end of July, 2002, Babylon, with nero opening up; AGP's horns sat in with nero during their set (they're also on nero's Zedonk aglum), and Dave Lauzon sat in with (and ripped the fvck out of, IIRC) AGP during their set. I don't remember the showing having been recorded.
Aloha,
Brad