My wife got these from a friend. They are remarkable treasures. I'd like to hear a concert performance of any or all of these!

Good God! LMAO!! Thanks! Can't' imagine what they would sound like.

O_O

A world renown concert harpist once transcribed one of John Coltrane's recorded solos and then presented the written piece to him. His comment was that the piece was unplayable.

Cool clip!

@BartendingBear: Fun anecdote, first time I've heard that one.