Justo Betancourt (born December 6, 1940) [1] is a Cuban singer famous for his interpretation of "Pa' bravo yo". He was born in Matanzas, Cuba, [1] but has lived a significant amount of time in Puerto Rico. [2] Betancourt led a group called Borincuba (Conjunto Borincuba), a combination of the names Cuba and Borinquen, a name for Puerto Rico of Taíno origin. [3] In addition to recording a number of solo albums, he has played with the Fania All Stars and Sonora Matancera, [1] as well as performing with musicians and singers such as Celia Cruz, Mongo Santamaría, Eddie Palmieri and Ray Barretto, among others. [4]