Related Program: Crosscurrents 8/31: Bay Area hip-hop By News Producer • Aug 31, 2017 Related Program: Crosscurrents TweetShareGoogle+Email Listen Listening... / 26:42 Today on Crosscurrents: An interview with Bay Area rapper Nump. Exploring a training ground for young beat makers. A Bay Area Beats with DJ's Celskiii and Deeandroid. Tune in to 91.7 FM on Thursday at 5 p.m. Tags: Crosscurrents EpisodesTweetShareGoogle+EmailView the discussion thread.