shoegaze fans, it’s a noise-filled Sunday thanks to Part-Time Punks’ Shoegaze Festival, which starts at 4:00 P.M. at the Echo. Mark Gardener headlines with classic Ride tunes and popgazers Sky Parade will join. Also rounding out the reverb-filled festivities: Weekend, Lorelei, Half String, Astrobrite, Tropic of Cancer, Whirr, Moonbeams and Tennis