I tried to download one of the pieces to see if there was a cost involved and when iTunes opened it said that the search found no results. I checked on iTunes and searched your name and came up with no pieces written by you at iTunes. I don't know what the sight was that you gave as a link but it is not (to my knowledge) associated with iTunes.
So, I found no reason to believe that iTunes has your music and is selling it. Maybe someone else will find something else out that I didn't.
[Music is the Rhythm, Harmony and Breath of Life]
"Music is music, and a note's a note" - Louis 'Satchmo' Armstrong
Ah, thanks Rich!
I was not sure and in the past I had found some very sadly things on this music market.
But my listing at this plonki.com..., I have never heared about it.