In July 1922, Rubinstein gave the first performance of the piano suite "A Prole do Bebê" (The Baby's Family), composed in 1918. There had recently been an attempted military coup on Copacabana Beach, and places of entertainment had been closed for days; the public possibly wanted something less intellectually demanding, and the piece was booed. Villa-Lobos was philosophical about it, and Rubinstein later reminisced that the composer said, "I am still too good for them." The piece has been called "the first enduring work of Brazilian modernism".