Question: how many musical episodes are there in riverdale?
Answer: It is also the first musical episode in the series. It is followed by two episodes in the series, are also based on its musical adaptations "Chapter Fifty-One: Big Fun" (season 3; on Heathers: The Musical) and "Chapter Seventy-Four: Wicked Little Town" (season 4; on Hedwing and the Angry Inch).