Conversation so far:
Was Alejo Carpentier always interested in music?
In 1921, Carpentier attended the School of Architecture of the University of Havana. When he was 18, his parents' marriage broke up and his father left.
Did Alejo Carpentier go to school for music?
Carpentier attended the School of Architecture of the University of Havana.
What else did Alejo Carpentier study besides architecture?
He also spoke French and as an adolescent, he read Balzac, Flaubert, and Zola.
Can French literary influences be found in his music?
Carpentier explored musicology, publishing an in-depth study of the music of Cuba, La música en Cuba and integrated musical themes and literary techniques throughout his works.
Does Alejo Carpentier come from a cuban background?
Born in Lausanne, Switzerland, Carpentier grew up in Havana, Cuba, and despite his European birthplace, he strongly self-identified as Cuban throughout his life.
What else is significant about Alejo Carpentier's music?
Early in his career Carpentier collaborated with other young musicians eager to explore Cuban musical roots.

Question: Who else did he work with?
Self-contained rewrite: Who else did Alejo Carpentier work with to explore Cuban musical roots?