The Echoes (English group) back to Scotland. The audition to play for Dusty Springfield was with Douggie Reece (bass), Micky Garrett (organ), Martin Gibbs (stand-in drummer for Tommy Frost) and Pete Clifford (lead guitar). After the audition, Bob Wackett replaced Tommy Frost on drums. Dusty's first Echoes were: Douggie Reece (bass), Micky Garrett (keyboards), Bob Wackett(drums), Pete Clifford (guitar). Throughout 1964, many shows were done with Springfield (including the tour of Australia with Gerry Marsden and The Pacemakers, Gene Pitney, Brian Poole and The Tremeloes), as well as a tour of America, this time with The Searchers and Eden Kane. Bob Wackett stayed with
Backing track string sections which would be costly to reproduce live.) A singer or vocal group performing without a backup band may sing along to pre-recorded music. A music track without lead vocals may also be called a karaoke, minus-one track or playback. Music backing tracks are also available for instrumental practice and jamming by jazz musicians, to help beginning to intermediate performers play to a song's rhythm part or learn to improvise over chord progressions. Backing tracks are also known as jam tracks. If bought commercially, backing tracks often use session musicians to play the instruments and backing vocals, rather than