"Beatboxing," for those of you who aren't hip-hop experts, is a musical form featuring vocal percussion. Beatboxers create an astonishing variety of sounds and rhythms using only their own voices as instruments.

Even if you're not a beatboxing talent in the same league with Butterscotch or Max B, you can now produce your own beatbox performances. At a new Verizon Broadband Web site, BeatBoxMixer.com, you can practice mixing beatbox clips, using sounds recorded by beatbox stars. Start by choosing a lead vocalist, add in some "flavor" from two other beatboxers, then save your mix and share it with your friends.