Elephant’s Memory was known for their funky Jazz/Rock, but mostly they are remembered as the band John Lennon used to back him up on his album, “Some Time in New York City,” in 1972, an album worth up to $30.00. Chuck Berry and Bo Diddley also used them as a back up band in some of their concerts. In 1972, Apple Records released the 45, “Power Boogie,” by Elephant’s Memory. It’s worth up to $400.00 today.