Miss Manners dictates that in social settings one should not bring up religion. But can I just say that when I was a shy child of six, seeing a Catholic nun in full habit scared the bejeezus out of me? Nuns were mysterious. You never saw them eat or drink or sweat. Never did I see a nun dance. And they were always worried about the soul. But the nuns in the Circa ’21 Dinner Playhouse’s musical comedy Sister Act know soul – as in soul music, sung with such energy that it had me clapping and swaying in my seat. And could those nuns dance! This joyful musical based on the 1992 film was a crowd-pleaser on opening night, and I predict the same for future performances.

Thursday's preview performance of the District Theatre's High Fidelity was, during its first act, a painful experience ... because by intermission, my facial muscles actually hurt from smiling so much. While this musical - composed by Tom Kitt and Amanda Green, with a book by David Lindsay-Abaire - is, in itself, a lot of fun, director James Fairchild and his cast rocked the hell out of it, presenting its story of a record-store owner's most recent breakup (in a long line of them) with infectious energy.

The District Theatre's Doubt may be the most exceptionally performed, strongly directed production I've yet seen in the Quad Cities. Saturday night's flawless performance left me in awe, particularly for the production's perfect casting, and for how well director James Fairchild highlights playwright John Patrick Shanley's humor.

Passion counts for a lot in drama, and sincerity counts for a lot plus, and both qualities are in welcome abundance in the Center for Living Arts' presentation of the adolescent-angst musical bare. Another theatrical commitment kept me away during opening weekend, but if you haven't yet caught up with the show, I heartily recommend taking advantage of its three-weekend run; you could conceivably ask for a stronger production, but only a complete boor would dare ask for a more heartfelt one, or one that exuded more enthusiasm and feeling from its clearly, beautifully invested participants.