God bless you. You are absolutely right.
Music, songs, drama, and all the different kinds of art
are halal. It is prohibited to make them Haram.
As an Islamic rule, no one has the right to make any thing haram unless it is mentioned clearly in the Quran.
In our site I explain it in this article ( They ask you about Fayrouz ) ( Fayrouz is a famouse woman in Arabic songs ):
http://www.ahl-alquran.com/arabic/show_article.php?main_id=3544