You are correct It shouldn t be done lightly but in this case it is It is strange that you are removing new information from the page when you know that it is true A source is not necessary when the albums are sitting on iTunes or other stores I m 100 positive that you were aware of this before I began updating the page but you continued to be disruptive time and time again on those pages Apparently you have some personal bias against the singer as you have participated in revisions and request of deletion s on the related pages I have also added those pages to my watchlist Once again please refrain from making disruptive edits