Brass Ensemble Euphonium,Tuba - Digital Download SKU: A0.1003785 Composed by Guillermo Portabales. Arranged by David Katz. Jazz,Latin. Score and parts. 15 pages. David N. Katz #3035673. Published by David N. Katz (A0.1003785). A  bright Cuban guajira, or rhythmic fiesta song, usually sung in repeated verses by improvising singers with a steady Latin baseline.   This version is arranged for Tuba Quartet (0022) with the option to add bongo or congo drums ad lib.   Most of the the melody is in the euphonium 1 part, with answering phrases in the middle parts.   The difficulty level is 3-4.