Noel, we've got two of them here in Champaign-Urbana! I direct a male one here on the campus of the University of Illinois, at our Newman Center . . . comprised of male students, undergrad and grad.
We have another vicariate Schola directed by a friend of mine; they sing approximately monthly, jumping from parish to parish. Made up of parishioners, mostly male, IIRC.
They are teaching a class on chant at the University using a book of mine (yeah!) and one of the singers said that she and others would like to go on singing chant after the class finishes because they like it so much.
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