oh I like that, I love Broadway too! and dancing :)
and it makes sense.
Cass knows probably all the songs from all the musicals by heart by now and sings them all the time while dancing through the room in her spare time.
bat-bois-deactivated20200623:
Cass my babe, she LOVES broadway. I head-cannon this is she grew up doing ballet, and loves watching people dance. Also because she does not need to read anything to know the storyline (because in the comics she did lot learn to read/write till much later in her life)