A running joke for viewers of the Bachelor extended universe is the unremarkable musicians who have shown up to serenade contestants over the years. But this week’s episode of The Golden Bachelorette brought us yet another performer with actual cultural cachet — and a history with some of the show’s contestants. On Wednesday, ’80s songstress Taylor Dayne showed up to perform two songs for Joan Vassos’s first group date, which mimicked a prom night straight out of the John Hughes canon.