>>19811 Percussion, primarily. Theramin is the only other answer, unless you count unicorns. I could also imagine a situation where a unicorn acts as a 'channeler' for another pony, magically attuning to them to allow them to use dexterous instruments.

>>19811 I find an idea of changelings using their holes as a musical instruments very cute.

>>19824 >I could also imagine a situation where a unicorn acts as a 'channeler' for another pony, magically attuning to them to allow them to use dexterous instruments. The show doesn't particularly suggest that enchantments are common but I could also see that being another way to go about it. Special booties that let ponies play stringed instruments, for example.

>>19832 Neat thought. Maybe changelings of the past used to use it as some type of mating ritual.

>>19811 The flesh flute