Brad Mehldau's "O Ephraim," from his 2019 album, Finding Gabriel. On the song, Mehldau performs on OB-6 Polyphonic synthesizer, vocals, Steinway C grand piano, drums, Fender Rhodes, Musser Ampli-Celeste, and Morfbeats gamelan strips. Video animated by Robert Edridge-Waks with artwork by Dima Drjuchin.