Just watched this and only came here to say that I loved the singing portions... but I see you guys hated it LOL.

Well, I only really liked the first one (in the sword duel, which was only singing with no melody behind it) and the one in the last episode to a lesser extent.

Thought it was going to be more violent than how it ended up being, which was how it was portrayed in the first episode. Oh well, it kept me entertained for a couple of days.