Born and raised in Liverpool, Jon Keats has been playing in bands since the age of 14 and first performed at The Cavern Club in 1987. He also went to drama school and played John Lennon in the musical 'Imagine'. He is now a director of Cavern City Tours and still performs there every week.
Multi-instrumentalist Marvin B Naylor, who has released five studio albums and is now frequently played on BBC Radio, joined us live in the studio for a chat and to perform live.
Mick Jackson was the bass player in the 60s pop-soul group The Love Affair, whose hits included 'Everlasting Love' and 'Bringing On Back The Good Times', and is now writing and performing with Band 69.