Julia Wolfe's Pulitzer Prize-winning oratorio for chorus and instruments, Anthracite Fields, is now streaming exclusively on Apple Music for one week. The pre-release album is also available exclusively on iTunes. Cantaloupe Music will release the CD package worldwide on September 25.

Wolfe wrote the piece after doing extensive research about the coal-mining industry in an area very near where she grew up in Pennsylvania. Her text draws on oral histories, interviews with miners and their families, speeches, geographic descriptions, children's rhymes and coal advertisements. The recording features the Bang on a Can All-Stars and The Choir of Trinity Wall Street, under the direction of Julian Wachner.

Hear Anthracite Fields on Apple Music and iTunes now.