Arcadia University just announced a new musical theatre concentration within their pre-existing BFA in Acting. This is a unique program that allows students who may want a more acting centric BFA additional courses in musical theatre. Arcadia has been on the scene for a bit attending the Dallas Unifieds, Chicago Unifieds, SETC, etc and will once again be in Chicago at the Palmer House for Unifieds this year.
If you are interested in a Philly school, Arcadia may be worth a look as scholarships can make this as affordable, if not more affordable, than a state school, the faculty is highly impressive, and they are ranked #1 in the US in study abroad programs.
Here is a link to the program page: https://www.arcadia.edu/academics/programs/acting