Back in the Eastern Hills of Pittsburgh there is a barn that was built the year Darwin began his expedition across the Pacific and also the year sandpaper was invented.  As one of the few venues listed on the National Register of Historic Places, the Morrow Barn is a charming little room that attracts a fine group of folks who like songs.  BYOB, with coffee and tea provided, the Penn Hebron Songwriter Series is a hidden little gem for song lovers and writers alike.