This work that precedes Igor Stravinsky's Cantana is composed of how many acts?
Cantata (Stravinsky):  After completing the opera "The Rake's Progress", Stravinsky felt the urge to compose another work setting English words, but in a non-dramatic form . The Rake's Progress: The Rake's Progress is an opera in three acts and an epilogue by Igor Stravinsky.
i don't know