Seven, They Are Seven (Russian: Семеро их) (op. 30) is a cantata by Sergei Prokofiev composed in 1917 for large orchestra, chorus, and dramatic tenor soloist. It was composed in Yessentuki and Kislovodsk, and the words are taken from the poem Ancient Calls (Зовы древности) by Konstantin Balmont. It was revised by Prokofiev in 1933.

Librettist Konstantin Balmont (Texts from the poem "Ancient Calls" by Konstantin Balmont)
Date of composition 1917 (Revised in 1933) in Yessentuki, Stavropol Krai, Russia
Premiered 1924 in Paris, France
Type Cantata
Catalogue Op. 30
Spoken language Russian
Instruments Orchestra
Voice (Tenor)
Chorus/Choir
Autotranslations beta Sergueï Prokofiev: Seven, They Are Seven, Op. 30
Sergej Sergeevič Prokof'ev: Seven, They Are Seven, Op. 30
Sergei Sergejewitsch Prokofjew: Seven, They Are Seven, Op. 30