@howitworkssss: Most music today is built on the familiar 12-note system, but this performance explores an entirely different musical world. Using a custom isomorphic hexagonal keyboard, the musician plays Weezer's Go Away in 19 Equal Divisions of the Octave (19EDO). Instead of dividing an octave into 12 notes, it is split into 19 evenly spaced steps, creating fresh harmonies and unusual intervals that give the song a unique emotional character. The hexagonal layout makes these complex scales surprisingly practical because chord shapes and finger patterns stay consistent across the entire keyboard. This lets musicians explore microtonal music more naturally without constantly relearning new positions. The result is a sound that feels both unfamiliar and fascinating, challenging the way we normally hear melody and harmony.