I've got the bright idea to make #windchimes that play minor chords. Think "Addams Family" wind chimes. I'm going to make them out of #rebar of various lengths and diameters.

So far I've got a list of minor chords, corresponding note frequencies, a digital piano tuner, rebar, cutting/grinding tools, and a single test note (A7) that sounds great!

Anyone got any advice for me?