The Infinite Energy of Ada Lovelace played in Warner Concert Hall Jan. 24 and 26. Running just an hour, the opera follows Ada Lovelace, a notable 19th-century mathematician who worked as an associate ...

Heartbeat Opera specializes in daring reductions of the classics, and this may be its most implausible undertaking yet.

Opera aficionados recommend listening to clips of the opera online via YouTube, Spotify or other sites beforehand.

Simpler times were not always as simple as we might remember. But they can be humorous and heartwarming. At least that’s evident in the Litchfield Opera House production of “Anne of Green ...