With so many nightlife options in New York, and only seven nights in a week, there's definitely a need filled by Three Mo' Tenors. In Marion J. Caffey's entertaining musical revue at the Little Shubert, three sturdy, opera-trained singers traverse 10 different styles of music in just two hours. But whether this musical smorgasbord fills you up or leaves you wanting a main course will be a matter of personal taste.

Because of the show's vocal demands, there are two rotating casts (and some different song selections each night). I saw James N. Berger, Jr., Duane A. Moody, and Victor Robertson, a trio who worked extremely well together and each of whom exhibited his own strengths at various mo[...]