Five things to do this weekend: March 31-April 2

Five things to do this weekend: March 31-April 2

Opening Night at Sonia with Doomlover, CreatuoS, Aüva and Bad Boys Club; Christal Brown’s “The Opulence of Integrity”; Family Opera’s “Springtime for Haman”; Black Market sale; and Month in Review: Topical Comedy and other comic showcases.