Dancing male vocal groups, female R&B vocal groups, rappers - sometimes it seems like we're losing the art of playing instruments on stage. In this quiz, I've given you groups of four musicians, and you tell me what instrument they all play. Be careful - there are one or two trick questions in here - and this quiz also includes musicians from outside rock and pop music.
1.Charlie Watts, Karen Carpenter, Nigel Olsson, Phil Collins
2. Elton John, Billy Joel, Robert Lamm, Little Richard
3. Ian Anderson, Matt Eakle, James Galway, Orlando "Maraca" Valle
4. Jerry Douglas, John Fogerty, Eric Clapton, Sally Van Meter
5. James Pankow, Delfeayo Marsalis, Tommy Dorsey, Jason Frost
6. David Grisman, Sam Bush, Peter Buck*, Captain Corelli
7. Bootsy Collins, Phil Lesh, Paul McCartney, John Paul Jones
8. Benny Goodman, Jose Garcia, Woody Allen, Squidward
9. Fermin "Bongo" Goytisolo, Carlos "Patato" Valdes, Domingo "Sunny" Ortiz, Ron "Pigpen" McKernan (on stage) (I guess you need a nickname to play this instrument)
10.Angus Young, Mark Knopfler, Steve Kimock, Billy Gibbons
11. David Sanborn, Bill Clinton, Clarence Clemons, Junior Walker
12. Bob Dylan, John Lennon, Elwood Blues, Stevie Wonder
13. Jerry Garcia, Neil Young, Lindsey Buckingham, Bela Fleck
14. Herb Alpert, Wynton Marsalis, Al Hirt, Jesus Alemany
15. Weird Al Yankovic, Bruce Hornsby, Frankie Yankovic, Dick Contino
16. Alison Krauss, Isaac Stern, Robby Steinhardt, Mik Kaminski
17. Tito Puente, Sheila E, Amadito Valdez, the mouse in "Candela"
Bonus: King David, Emma Christian, Adolph Marx