Group members playing different instruments

[daven]

Rick Wright plays trombone on Biding My Time.

[Adrian]

Live, several band members have drummed in "Ritual", and Squire plays harmonica, of course. Rabin played keys on the Talk tour at times. Anderson and Davison have played some guitar and keys part on stage; Anderson's also played harp.

Two others. Alan White played the piano intro to "In the Presence Of" on the Symphonic tour, and I'm fairly certain Billy Sherwood played some bass on the Talk tour.