What band does Billy J. Kramer and Brian Epstein have in common?
Billy J. Kramer William Howard Ashton, (born 19 August 1943), better known by his stage name Billy J. Kramer is an English pop singer. In the 1960s, Kramer was managed by Brian Epstein, who also managed The Beatles, and he recorded several original Lennon and McCartney compositions.
Ruben and the Jets Ruben and the Jets was an American, Los Angeles-based rock band, active between 1972 and 1974. Led by Ruben Guevara, band members included, Ruben and the Jets released two albums, the first of which was produced by Frank Zappa, whose band The Mothers of Invention had previously released an album titled "Cruising with Ruben & the Jets", for which Guevera had named his band.