Rockers-to-be can go crazy on the Amazon obstacle course and the inflatable bouncy castle while listening to family-friendly local bands Fati & Charles, Neon White, Pete Sinjin, Lloyd Miller of The Deedle Deedle Dees and other surprise guests. Later, munch on international cuisine before gearing up for an evening jam session with eclectic Venezuelan musician Neil Ochoa (remember to bring your noisemaker of choice). The event is free, but a suggested donation of $5 goes to Music at PS 154. Also select activities cost money: $10 buys an unlimited bounce bracelet, $3 for one turn in the bounce house, $1 taster tickets for food. Ages 10 and under.