De Colores, or All the Colours, is a traditional Mexican Folk tune often performed by the famous Mariachi bands. This simple and elegant waltz has been arranged as a flugel horn feature. This arrangement is for 2 flugelhorns and 5 trumpets. The flugels play the folk song melody as a duet while the trumpets play their traditional roll in a Mariachi band which is to add colour and fill gaps in the melody.