. "In other exhibits we saw Peter Drake???s steel guitar that he played for artists such as Johnny Cash, Dolly Parton, Marty Robbins, George Jones and Bob Dylan; Jerry Kennedy???s dobro heard on the hit recording of Harper Valley P.T.A. The drums played by Hal Blaine stood alongside other instruments used by members of The Wrecking Crew, the group of studio and session musicians that played anonymous" . . . . . .