Curate, connect, and discover
I feel like when things are quiet in Gotham and the only threat is normal criminals, Cass would have no issue blasting music on patrol just for fun. No one knows what to make of it, Bruce isn't sure if it's an effective crime fighting tactic or not but it sure is Something.
You are random Gotham mugger 745 trying to steal from a woman on her way home from work and you suddenly hear Chappell Roan's Good Luck Babe growing ominously louder until you're suddenly knocked out too fast to recognise who it is. You end up at the police station with five other guys who've experienced something similar. One says they heard Mitski's My Love Mine All Mine playing. Another heard wish you were gay by Billie Eilish. Is there a lesbian ghost haunting Gotham? What the hell is going on?
Elsewhere on a completely unrelated note Barbara is having a long discussion with Cass on first loves and realising you're gay. Chappell Roan and girl in red will be haunting Gotham criminals for a solid month before she finally works up the courage to actually Talk to Steph about how she's feeling, at which point the lesbian ghost who knocks criminals unconscious will have developed into a Gotham meme and become an urban legend. Believers will say it's a new god here to protect sapphic women. Skeptics will tell you it's probably just Poison Ivy.