I generally love musical episodes (OMWF is my favorite Buffy episode and the musical episodes of the Magicians are always the best episodes of that show), but there are some stinkers (Fringe did it? Why?) and I'm really not at all sure that SNW is the right platform for this (It would work better on Lower Decks).
But I've been disappointed with SNW season 2 relative to season 1. I'm not sure SNW is going to keep me as a viewer