Guitar Teachers in Philadelphia area?

Question:

Piano/Guitar Teachers in Philadelphia area?

I am looking to begin piano and guitar and was wondering if any one knew of reputable piano AND guitar teachers within the Philadelphia suburban area (near the main line) or within half an hour's drive from there. I am looking to find a teacher for the long-haul who really knows what they're doing. If not, any suggestions as to where to find teachers would be great. Thanks a lot!

Best Answer - Chosen by Asker: You can check with the Bryn Mawr Conservatory of Music on Montgomery Avenue. I don't know if the teach guitar there, though.