I need help with a thesis sentence about music stating how & why it is more than an important piece of entertainment

This article should give you some ideas. http://docs.google.com/viewer?a=v&q=cache:DApLVpeHnkIJ:www.menc.org/documents/onlinepublications/vision2020/WhyDoHumansValueMusic.pdf+music+value&hl=en&gl=us&pid=bl&srcid=ADGEESj0IFg3nOQu4VsHYs5T6EwMocLSLIJhJjRbp3BAxt7IJIpk3Xwhj5otTSAuBb0zTgLFgLhBRk1gPbx9lJp2ZZAaMUewEW_j25AmWp_wrOk7YmH8-IId7rJbmJUnbkDy_wysnJ3t&sig=AHIEtbQZTmrd-ON54hUOMSrIGlPNg9Kawg

Also, check out these tips for writing thesis statements.

http://www.unc.edu/depts/wcweb/handouts/thesis.html

http://www.indiana.edu/~wts/pamphlets/thesis_statement.shtml

http://leo.stcloudstate.edu/acadwrite/thesistatement.html