Another japanese surprise

Hooray!
My most favorite country has done the deed again with another surprising BL.
Do I like the characters so far? Yes.
Do I like the setting? Hm, it is a school-story, so not sure about that.
Do I like the music? YES!!!
I may have to revise my opinion while watching the series, but the first episode is quite promising - out of line characters (OMG I love the Band!), inner monologues and the music is not the same old mainstream white washed music trash - I do have my hopes up!