Arts for Art has asked us to pass along the word that there is a rain date scheduled for their event, “Art in Gardens,” which is supposed to kick off today with the premier of William Parker’s 15 Piece Bass Composition: Segments of Light (details mentioned previously here). If need be, the Rain Date for today’s event will be next Sunday, Sept. 19 at 1:30 in the First First Street Garden (next to 50 E 1st Street btwn 1st & 2nd Ave).