Nina Kravinsky

Opera Philadelphia has, of course, spent the last year unable to stage live works in theaters. In response, they started creating original works written for the camera, to be shared and viewed online as part of an ongoing effort to bring a wider range of voices into the repertory.

The world of matchmaking won't have to rely on luck, as much as math, thanks to one very accomplished teenager.

Yunseo Choi, a senior at Phillips Exeter Academy in New Hampshire, came up with a matching theory that can be applied to people looking for a life partner.

Instead of matching a finite number of people, the 18-year-old figured out how to pair an infinite number of potential couples.

The idea being that when your options are infinite, your matched date will likely be better suited for you.

For members of Luminous Voices, a professional choir ensemble in Alberta, Canada, rehearsing and performing safely during the pandemic has meant getting into their cars, driving to an empty parking lot and singing with each other's voices broadcast through their car radios.

This "car choir" solution is one that college music professor David Newman — an accomplished baritone himself in Virginia — came up with so that ensembles could sing and "be" together.