Finding Rastafarians in Philadelphia, PA

Hello, my name is Pat and I am a student of a local high school in Philadelphia. For a school project I have to do a video interview of a member of the Rastafari movement. However, it is very difficult to find contact information for anyone of that belief. I was hopping that someone here might know the contact info for someone in the group of Rastafarians in Philadelphia, or another method of finding them. Even a phone interview would be great.

Thank you ver much for your help.