Their music was characterized by rustic, rural elements, dealing with love, spirituality (especially Santería), and nostalgia.

Discos Fuentes played a crucial role in disseminating the music of Celina y Reutilio throughout Latin America, particularly in Colombia, where they are adored.

While "Pedacito de Mi Vida" is a beloved ballad, they are equally famous for "Santa Bárbara" ("Que Viva Changó"), "A la Caridad del Cobre," and "El Carretero".

"Pedacito de Mi Vida," recorded by the legendary Cuban duo , is a classic of the punto guajiro genre, famously featured in compilations by Colombia's Discos Fuentes . This song, with its heartfelt bolero-son rhythm and nostalgic lyrics about longing for a lost love, is a defining moment in their career and a staple of Latin American musical heritage. The Song and Its Legacy