Parabola and Circula

One-act opera. Libretto by George Whitsett.

Duration: 60 min

Scoring: 3 fl (picc), 3 ob (English horn), 3 cl (bass cl), 3 bsn (cbn); 4 hn, 3 trp, 3 trb, tuba; timp, perc; 2 harp, celesta; strings

Cast:

Parabola (baritone), Circula (soprano), Rectangula (tenor), Intersecta (soprano), Prism (tenor), Geodesa (bass), Linea (mezzo-soprano)

Publisher: Boosey & Hawkes

First Performance: Berlin Philharmonie (concert performance)
September 21, 2025

Performance materials available from Boosey & Hawkes.