1:26
Spinning Coil Gong - scrap metal musical instrument demo
The Rasa
0:57
Tuneable PVC Pipe Finger-Marimba - Demo and How to Make
2:09
Aluminium Bottle Udu - Demo and How to Make (use headphones/speakers to hear deep bass)
0:45
Ridiculous Electronic FX on a Bottle (electroacoustic udu)
0:48
Reams of Paper are Surprisingly Resonant Drums
