Gabriel Lord Kalcheim was born in New York, and grew up regularly attending theatre there, and classical music concerts over the summer at Tanglewood in the Berkshires. He studied Philosophy and Classics at the University of Chicago (BA 2013) where he reviewed theatre for the Chicago Maroon, and opera and classical music for Chicagocritic.com. He attended school in New York but has spent summers, and school holidays in the Berkshires where his mother grew up. Kalcheim is an amateur violinist and played in his university's symphony orchestra, and in various chamber groups.