UNIVERSITIES AND CONSERVATORIES

 

Classical Singer Magazine

Searchable Directory to Universities

http://www.classicalsinger.com/university/

 

US News and World Report

Once upon a time USN&R had a rated list of the USA's best music schools. They still have a rather outdated (1997) listing of graduate music schools, but the best you're going to do for undergrads is an unranked list of "specialty schools" including fine arts.

http://www.usnews.com/usnews/edu/grad/rankings/arts/artsindex.htm