[1] Segarra began making musical arrangements for theater productions and symphony orchestras.
[2] Among them Con la Musica por dentro (With Music Inside), El Maestro (The Teacher), Solo por Tí (Only for you), Loco de Amor (Crazy for Love) and Porque te Amo (Because I Love You) (written by Alberto Testa and Giampiero Felisatti in Italy and sung for the first time by Mina with the name "Più di così" in 1984 and only later translated by Pedro Arroyo in 1990), which became a number one hit in the Hispanic community of the United States, Puerto Rico and the rest of Latin-America.
On September 21, 2001, Segarra joined Eddie Santiago, Willie Gonzalez and David Pabon in a salsa concert held in Medellín, Colombia.
Segarra and Pabon participated in the first International Cup of Salsa celebrated in Lima, Peru, on July 17, 2004.
There he sang one of his compositions Vivo por Ella (I live for her), which he dedicated to the late Tito Puente.