I loved the Dance Dance Danseur anime, and making a Swan Lake story out of it is very satisfying.

And I watched the first two multifandom ones, super fun! Leaving the Haruhi dance 'til right near the end in the first one was quite the choice, I felt like I was waiting for it the whole time lol. One of the biggest appeals was also seeing all these characters I know from manga suddenly moving! :o :o And dancing Pretty Boy Detectives, including the silent child genius Sosaku, maybe I do need to see the anime.

Great recs.