Mod Compat: Totemic

[Shahelion]

LegendGear Panpipes could be an instrument, but only if they can still keep their varied notes based on look height, that's a very important feature that we cannot lose.

Tuning Fork could perhaps be an extremely inefficient instrument.

[Shahelion]

If you ever fork Zelda Sword Skills, successfully playing an ocarina song should give a large-ish burst of melody.