New comic!
I laughed at the last line (and then wondered what her singing range is).
I would guesstimate Veronica as a contralto: a deep, slightly husky voice, though not deep enough or husky enough to be mistaken for a man. Faye, Claire, and Dora: probably altos, although Claire might be a low soprano. Hanners: a slightly squeaky soprano.
Marten I would guess as having a baritone singing voice, but sounding more like a tenor in his speaking voice - I've known mild-mannered men who sound like that. (In fact, I am one.) Steve probably croaks like a frog when he dares to sing anything, in what might be describable as a baritone-bass if one were feeling charitable. Marten's dad Henry, hmm... a passable whiskey tenor?
Pintsize would be like the very deep bass voice at the end of "So You Wanna Be a Boxer?" from Bugsy Malone.
Let me have him Jooooooooooooooooe.