Keira Nova, She23, Ayo Tamz, Maurvice, Envy N, Caleb Lemons

Though it’s technically one day before 4/20, mashup organizers the Just Because Company promise “a night of music, edibles, blowing O’s, shopping and overall good vibes” – plus free ice cream for the first 30 folks. We’d be sold on the music alone: Austin native She23 recently released a live version of pop-sided R&B deep-dive “Live My Life,” while Keira Nova evolved her Inglewood-raised soul inspiration from past duo project Kaleidoscopes to slow-jamming solo work. Don’t forget unabashedly bratty rapper Ayo Tamz’s latest Latin-oldies-sampling “Talk My Shit,” genuine East Austin wordsmith Envy N, upbeat MC and sax-wielder Maurvice, and conversational charisma bomb Caleb Lemons. – Rachel Rascoe