Watch composer Max Richter's Tiny Desk Concert

The eclectic composer joins members of the ACME ensemble for some of his most affecting music, which moves the audience to tears.

Max Richter: NPR Music Tiny Desk Concert

Best Max Richter Songs: 20 Essential Modern Classical Tracks

Composer-pianist Max Richter: 'Creativity is activism

Trouble Sleeping? A Composer Wants To Help : Deceptive Cadence : NPR

Los Lobos: NPR Music Tiny Desk Concert

Yes, the composer of an 8-hour concert titled 'Sleep' really wants

Max Richter: Tiny Desk (Home) Concert

Max Richter: Tiny Desk (Home) Concert : NPR

Ludovico Einaudi: NPR tiny desk concert