A sideman is a professional musician who is hired to perform or record with a group of which he or she is not a regular member. They often tour with solo acts as well as bands and jazz ensembles. Sidemen are generally required to be adaptable to many different styles of music, and so able to fit smoothly into the group in which they are currently playing. Often aspiring musicians start out as sidemen, and then move on to develop their own sound, a name, and fans of their own, or go on to form their own groups. Some examples of this are:
Some sidemen become famous for their musical specialties, and become highly sought-after by pop, rock, blues, jazz and country music bands. Examples of some of these include multi-instrumentalists. David Lindley is a multi-instrumentalist who has worked with such diverse musicians as Curtis Mayfield, Dolly Parton, Jackson Browne, and Hani Naser. Lindley used his time as a sideman to discover and master new instruments while on tour around the world, becoming proficient on ethnic instruments rarely seen in Western music genres. He has mastered so many that he admits to losing count, and instead placed a photo gallery of them on his website.
Waddy Wachtel's guitar licks and experience have placed him as a bandleader while on tour with Stevie Nicks, and Chuck Leavell, who has toured with The Allman Brothers Band, but more often, is onstage with The Rolling Stones on keyboards.
Often sidemen go on to form their own groups and/or solo careers; for instance, John Lennon, Paul McCartney, George Harrison, and Pete Best acted as sidemen to Tony Sheridan before becoming famous as The Beatles, with the addition of Ringo Starr. Jimmy Page left his first attempts working in bands, to hone his skills as a session player, where he met John Paul Jones and sought and recruited Robert Plant and John Bonham to form Led Zeppelin. Bob Dylan's first recorded song was as a harmonica sideman on Harry Belafonte's cover of "Midnight Special".
Content from Wikipedia