1.  Q:   How can you tell when there's a bad drummer at the door?  

       A:  The knocking speeds up.

2. How many bass players does it take to screw in a light bulb? 

       A:  None.  The piano player does it with her left hand.

3.  What is the difference between an bagpipe and a trampoline?

         A: You're supposed to take your shoes off before you jump on a trampoline.

4.  How can you tell a trombone player's child at the playground?

        A: They don't know how to operate the slide, and they can't swing.

5.  What is the difference between a soprano and a terrorist?

        A:  You can negotiate with a terrorist.