Dave Walker & The Ambulators
 

Ok, so this album is almost 3 years old now, but I just remembered that it existed. The latest album from ex-Savoy Brown/Fleetwood Mac vocalist Dave Walker (released in 2004)...Mostly Sonny: A Tribute to Sonny Boy Williamson

http://cdbaby.com/cd/davewalker (click on link to CDBaby site where you can listen to 2 minute clips of each song)

Not a bad backing band:

From the Peter Green Splinter Group:
Nigel Watson: guitar
Roger Cotton: keyboards

From The Downliners Sect (a fairly well-known, in the UK anyway, blues band from the mid-60s):
Don Craine: rhythm guitar
Keith Grant: bass

From Mott (he took Ariel Bender's place when the band dropped "The Hoople" from their name), British Lions, and a recent incarnation of the Yardbirds:
Ray Majors: guitar

From The Kinks:
Mick Avory: drums

Savoy Brown co-founder John O'Leary plays harp