Build a Metronome | Music Tech 01 Metronome Speaker | Music Tech 02 Metronome ROBOT | Music Tech 03 Carol of the Bells | Music Tech 04 Pencil Music | Music Tech 05 Soundwaves and Lasers | Music Tech 06 Electronic Bagpipes | Music Tech 07 View More Odd Quartet is where you can find videos about music history, music theory and what it’s like to be a musician. CONNECT