If I may add a uneducated opinion,my late husband played a Hammered Dulcimer and over about 6 years listened to the music played as Applachian Music down in the Carolinas now he put diferent names to the same music as all originated in Scotland or Ireland. Point being someone plays it and another hears music but not title so gives it a new one and on and on it goes will any one a hindred years from now even Play some of todays "music" will they last long enough to be collected, for the writer's sake I hope so I am also sure few remember who wrote the old fiddle tunes. Sorry to take up your time.