Leo Fall

It’s been a very strange summer so far, but it’s moving along, and we’re going to be welcoming the final full month of summer by looking at some of the shows that opened in New York in August on this week’s Dress Circle (8/3 7:00 p.m.). As we do this, we’ll be looking at shows that span 138 years of musical history.

As promised, we’ll be looking at two operettas on this week’s Sunday Opera (1/23 3:00 p.m.) The afternoon begins with a delightful work by a composer who…