May be played with LEVER or PEDAL harps. • Harp 1 and 2: INTERMEDIATE LEVEL. • Harp 3 and 4: EASY LEVEL. • Includes score and harps parts. • Invited by the Dutch Host Committee of the Tenth World harp Congress, Alfredo composed this concert piece with its main section in the rhythmic style of "cumbia," the National Dance of Colombia, South America. Percussive effects on the soundboards in some parts add to the drama and excitement of the piece. WORLD PREMIERE by 232 HARPS during the TENTH WORLD HARP CONGRESS, Amsterdam, July 22, 2008. See videos of the premiere and other performances in YOUTUBE.