Mississippi was an Australian rock band which was working in the UK, with
Beeb Birtles on vocals and guitar, Graham Goble (later
Graeham Goble) on guitar and vocals and
Derek Pellicci on drums. They contacted
Glenn Wheatley (former bass guitarist for
the Masters Apprentices) to become their manager. Birtles, previously in Adelaide band
Zoot, called Shorrock to take part in the line up. Shorrock returned to Australia in October 1974 and joined Mississippi in January 1975 in Melbourne. They were soon renamed as
Little River Band with the original line up of Birtles, Goble, Pellicci, Shorrock and lead guitarist
Ric Formosa and bassist Roger McLachlan. The group went on to become one of the most successful bands ever to come out of Australia and the first to achieve major commercial success in the United States. For Little River Band, Shorrock wrote the hits "Emma", "
Help Is on Its Way" (Australian No. 1) and "
Cool Change". While still a member of Little River Band, Shorrock released a solo single, a cover of
Bobby Darin's 1959 hit "
Dream Lover" in April 1979 on
EMI, which peaked at No. 8 on the
Kent Music Report singles chart. In February 1982, Shorrock left Little River Band and was replaced by
John Farnham who was managed by Wheatley. Shorrock returned to Little River Band in 1988 but, despite several quality albums, they did not regain the earlier stellar recognition. He left again in 1991 leaving the naming rights with guitarist
Stephen Housden. In May 2001 the
Australasian Performing Right Association (APRA), as part of its 75th-anniversary celebrations, named "Cool Change" as one of the
Top 30 Australian songs of all time. ==Later solo career==