There's a series of books called "Trios for All" and "Quartets for All." They are written for EVERY instrument, so that you can get together & play around with any two or three friends no matter what instrument they play: Sax, horn, flute; violin, tuba, clarinet, horn, etc. Each player has to buy the book written for the instrument he plays, but the books aren't expensive. This would be such a fun thing to do as a family or group of "band geeks" like me & my friends! Valerie in Tacoma