Experimental musician Bart Hopkin talks about creating a new musical scale in this segment I helped write and produce for Jim Metzner’s Pulse of the Planet. This musical instrument series is to help inspire 3rd to 6th graders for the Kids’ Science Challenge, Pulse of the Planet’s free, nationwide competition.

Musical Instruments – Corrugahorn: It looks like an Octopus and creates its own brand of musical sound.