Dan Goggin has come up with yet another Nunsense hit, a truly entertaining musical comedy event. This time it's a one-woman variation called Sister Robert Anne's Cabaret Class.

Pooling together songs Sister Robert Anne has performed in other shows and using similar comic routines, there is distinct familiarity here, but it's made new by the outstanding tour-de-force performance of Deborah Del Mastro.

Singing everything from opera to country, engaging the audience and even playing the trumpet, this actor's talent is huge. Superior talent is the first commandment for this show's success.

Playing at the Playhouse on the Green through July 18.