One of the band's most successful LPs. Roena was still going strong in the second half on the '70s and continued to push the envelope with a highly inventive approach, thanks to the great creative team and efforts of Elías Lopés, Miguel Flores, Luis García, Julio "Gunda" Merced, and Luis "Perico" Ortiz. The celebrated tunes ("Marejada Feliz" and "La Distancia") are still very in-demand from their repertoire. A must-have for salsa fans, this record is still preferred by the public.