> I also think there is a kinesthetic element to each note--the way the instrument vibrates Interesting point. I had a similar thought about singing. In theor

> I also think there is a kinesthetic element to each note--the way the instrument vibrates Interesting point. I had a similar thought about singing. In theory, a good enough singer would be able to use their vocal chords as a reference. Unless their vocal range is changing on a regular basis, if they remember the highest piched note they can sing, they could refer to that as an anchor.