@nnirodi - I know there is a TON of information on this site- and it may seem overwhelming, but there is also no way around doing your HW 
I recommend starting with the following threads
http://talk.collegeconfidential.com/musical-theater-major/801037-big-list-of-mt-colleges-by-state-p1.html
http://talk.collegeconfidential.com/musical-theater-major/1335445-big-list-of-mt-colleges-by-program-type-p1.html
http://talk.collegeconfidential.com/musical-theater-major/477658-preparing-to-apply-information-for-h-s-juniors-and-seniors-p1.html
That can help you get a sense of what schools are out there- and how people start the process. Once you have done that- just start participating in conversations. You will find that the people here are PASSIONATE about helping our kids pursue their dreams, and supporting each other along the way.
Welcome!!