Ethan J. Perry to play at Pegasus Live! Ethan J. Perry will perform at Pegasus Live! at 8 p.m. Saturday, Aug. 4. August 10, 2012 11:08 am Ethan J. Perry will perform at Pegasus Live! at 8 p.m. Saturday, Aug. 4. Pegasus Live! concerts are free, all-ages performances on Friday and Saturday nights.