Little-known musicians behind famous musical moments

In regard to Raphael Ravenscroft's legendary sax playing on "Baker Street", here's a very nice read from today's UK Guardian concerning other (mostly) unknown musicians who played distinctive parts, solos and riffs on famous recordings.

http://www.theguardian.com/music/mu...e-known-musicians-famous-moments-baker-street

Cool article. Even mentioned Billy Preston, for whom the phrase comes to mind "the 2nd, fifth Beatle"...