Chuck Berry - "Mean Old World"

Recorded in 1986 for the film Hail! Hail! Rock 'n' Roll, featuring Chuck Berry (vocals), Eric Clapton (guitar), Keith Richards (guitar), Johnnie Johnson (piano), Chuck Leavell (organ), Joey Spampinato (bass) and Steve Jordan (drums).

Chuck Berry official site

Sea Level - Live at the Capitol Theatre

Recorded February 11, 1977 at the Capitol Theatre in Passaic, NJ, featuring Chuck Leavell (keyboards), Jimmy Nalls (guitar), Lamar Williams (bass), and Jai Johanny Johanson (drums, percussion).

Sea Level on Wikipedia
Chuck Leavell official site

Sea Level - "Grand Larceny"

Recorded February 11, 1977 at the Capitol Theatre in Passaic, NJ, featuring Chuck Leavell (keyboards), Jimmy Nalls (guitar), Lamar Williams (bass), and Jai Johanny Johanson (drums, percussion).

Sea Level on Wikipedia
Chuck Leavell official site