I have been a fan of Eric since his Bluesbreaker days, and of Bonnie, since about '70 when her first album came out. Why haven't they collaborated? It's bugging the hell out of me. Bonnie has a really rich and refined voice and has fantastic control. Clapton's voice is more "smoke and booze" and is better-suited to a Freddie King-type holler. Bonnie has a sweet slide (not that Eric's is slack) and they both have so many fans...why not a collaborative album?