Always a great fundraising night of local music, DJs and comedians, this anniversary party celebrating WRIR 97.3 Richmond Independent Radio takes place on Groundhog Day, Feb. 2, at the Renaissance Ballroom, 107 W. Broad St. Among the groups scheduled to appear: Sleepwalkers, Faceship, Antiphons, Angelica Garcia and Kenneka Cook, the Eastern-European flavored avant-rock of Zgomot, Piranha Rama, plus Womajich Dialyseiz, the experimental improv collective of women, femmes and gender nonconforming people who pay homage to great experimental musicians. You also get to hear WRIR DJs spin and a local comedy showcase. A donation of $15 earns entrance to all entertainment, buffet, birthday cake and a cash bar. 7 p.m. to midnight. wrir.org.