Aníbal Troilo
With his own orchestra, (whose members varied greatly), he played almost continuously, both live and in the studio, until 1975, the year of his death. From 1953 until the mid-60s, Troilo also played with guitarist Roberto Grela as a duo, which later became the Troilo-Grela Quartet. In 1968, having distanced himself from Grela, he formed his own ensemble, the Aníbal Troilo Quartet, which additionally consisted of Ubaldo de Lío on electric guitar, Osvaldo Berlingieri on piano, and Rafael del Bagno on double bass. Berlingieri was later replaced by José Colángelo, who also played in the Aníbal Troilo Orchestra during its final years. In addition to this, Troilo recorded two songs ("El motivo" and "Volver") as a bandoneon duo with Astor Piazzolla.