I am 21 years old, and I remember an anime movie from when I was probably 5 or 6. I don't remember too much about it, but here is what I do know:
-the main character, a boy, played in some sort of orchestra (I believe he played the claranet).
-there is a girl who is some type of fairy, and she brings the boy into her world.
-there is this pesky, troublemaking fairy creature who is shiny, all black, and there is a scene where he dances on music notes.
-at the end the main girl fairy turns into a dew drop.

I realize that this isn't much to go on, but my sister and I have been obsessing over this for years! Any thoughts?

A Journey Through Fairyland: Yousei furorensu (1985) (http://www.imdb.com/title/tt0297215/)

A Journey Through Fairyland: Yousei furorensu (1985) (http://www.imdb.com/title/tt0297215/)

I was waiting for this answer... it looks interesting.

I have been looking for the name of this anime for 10 years. You have no idea how estatic I am to finally find the name. I always explained it to everyone and no one knew what I was talking about.