The Sebby at first looks like a guitar, but it has been modified by removing the strings and adding metal rods along the bottom.

The instrument produces a sound when the metal rods are struck with a mallet. The vibration of the rods echoes throughout the inside of the guitar amplifying the sound, which sounds similar to an xylophone.

A member of the percussion family, this instrument also has its own cymbal on top to add to the musical fun.