Jimmy Haun got his start in the music business through his childhood friend Michael Sherwood and toured with Michael's father’s (Bobby Sherwood) jazz band at 15 years old playing jazz standards and hits of the day. Too young to go into the lounges they toured, the boys were forced to sit backstage between shows and work up their own brand of music. Out of this came their first band Lodgic and later Michael's younger brother Billy Sherwood would take over the role as bass player.

Rupert Holmes has arranged, conducted and written platinum recordings for Barbra Streisand, including her classic Lazy Afternoon album and his songs for the Golden Globe-winning, quadruple Platinum Billboard #1 LP score of A Star is Born.