<p>[National</a> Unified Auditions](<a href=“http://www.unifiedauditions.com/universities.html]National”>http://www.unifiedauditions.com/universities.html)
This lists all the schools that participated in the Unifieds in 2011 (it also seems that there were a number of schools not on the list that participated). I don’t know if all of them went to LA - but certainly a good number of them did.</p>