Strange Dream - The Curious World of the Ondes Martenot

Last year in a Halloween mix, I included a track that used an instrument called the Ondes Martenot. A listener pointed me in the direction of a piece for the Ondes Martenot written in 1937. Yikes, 1937?! I had no idea that "Oraison" by Olivier Messiaen was one of the first electronic pieces of music ever written. Of course, this lead me down a Ondes Martenot rabbit hole and this mix is the result.

The Ondes Martenot was invented in 1928 by the French inventor Maurice Martenot. It sounds very much like a Theremin with it's wavering tones produced by oscillators. The Ondes Martenot can be played with a metal ring worn on the right index finger. Sliding the ring along a wire produces "theremin-like" tones. The music definitely can have a spooky, other-worldly sound. But it can also be quite expressive in the right hands.

Tracklist is in the comments.