Pablo Rodríguez Lozada, better known as Tito Rodríguez, was a Puerto Rican singer and bandleader. He started his career singing under the tutelage of his brother, Johnny Rodríguez. In the 1940s, both moved to New York, where Tito worked as a percussionist in several popular rhumba ensembles, before directing his own group to great success during the 1950s. His most prolific years coincided with the peak of the mambo and cha-cha-cha dance craze. He also recorded boleros, sones, guarachas and pachangas.

"Inolvidable" ("Unforgettable") is a song written by Julio Gutiérrez in 1944. It is considered one of the most popular boleros released during the Cuban musical movement led by pianists. The song has been recorded by several performers, including Roberto Carlos, Diego El Cigala, Fania All-Stars, Eydie Gormé, Danny Rivera, Tito Rodríguez and Bebo Valdés, among others.