Crossword puzzle clue "call that can be played with just c's e's and g's"

Call that can be played with just C's, E's, and G's

"You can call me he. You can call me she" speaker

Hourlong period where you can just forget about the world in the dim, sweaty room you've dreamt about all day and, like the instructor says, just leave it all on the bike

Grande and Venti at Starbucks, say (but really, I just call 'em "medium" and "large")

Place where some call and others call it off

"Can ___? Can I? Can I?"

"Can I? Can I? Can I?" e.g.

"FINALLY I can just go home and listen to that Katy Perry song on repeat all night and not have to worry about work in the morning!!!"