Percussa micro super signal processor

It's part drum, part guitar, and it definitely wins this week's odd instrument award. It's none other than the Drumitar. Futureman of Bela Fleck and the Flecktones originally had a classic SynthAxe,
but with some serious mods has turned it into a guitar drum kit with
piezo sensors that triggers drum sounds via MIDI. (SynthAxe lovers —
the thing was GBP10,000 new — may be screaming.) To get more
distinctive sounds, he layers samples from multiple instruments. He
also uses the commercially-available but nearly-as-unusual ZenDrum controller.