Pretty much, you will barely be able to move in Jamaica Plain this weekend without seeing a JP Porchfest performance! This is the 6th Annual Jamaica Plain Porchfest, and it has never been more popular or robust: 180 bands, and artistic groups -- theater, dance, spoke word, storytelling, and comedy -- will perform on 97 porches. "JP Porchfest is almost like 100 little mini-festivals! And people have repeatedly told us that as they walk or bike around, they feel so much joy percolating in the air!" said Marie Ghitman, who co-founded the festival with Mindy Fried.