Here are several musical instruments from the family of Disorderly Tumbling Forths, in which the sounds of multiple percussive elements blend to create streams of continuous tone. For more instruments by Bart Hopkin, visit the Instrumentarium at www.BartHopkin.com and look for additional videos in this youtube channel.
And by the way! Bart has recently released an album of his music, made primarily on instruments he's made. It's called Audiorium, and it's available through the usual download and streaming services.
