Gregg & Duane Allman – Gregg & Duane Allman – Vinyl (LP, Compilation), 1973 [r1856262] | Discogs,Duane & Greg Allman - Wikipedia,Duane & Greg Allman – Duane & Greg Allman | Releases | Discogs,Gregg Allman - Great share from The Big House Museum today. Duane with Gregg in the background in Atlanta at the Fulton County Stadium for the Cosmic Carnival the summer of 1970.,Gregg Allman - Duane Allman - November 20, 1946 - October | Facebook,