If you want to add an extra item to your performance, these tuned bells might be what you need. Here you can buy a whole scale with bells and with a little practice play a melody - or perhaps act as a conductor for your bell-playing audience. 

This set contains 13 tuned bells that ranges in size from 4 to 7 cm. A full scale with both semi and whole tones, giving you the opportunity to play many melodies.