Harpejji – an innovative musical instrument
Apr.20, 2008 in
Entertainment, Instruments

Made by a math professor, this musical instrument allows you to play it by tapping the 24 strings on the 24 frets.
Video after the jump

Made by a math professor, this musical instrument allows you to play it by tapping the 24 strings on the 24 frets.
Video after the jump
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