This is the first bundle of chorales which includes four chorales based on four melodic themes from different mariachi songs. The Mariachi Chorales can be used at the beginning of a lesson to work on tone, tuning, and group balance. These exercises gets the whole ensemble working together. The director can further modify the exercise by transposing the finale file to different keys so the violins can work in higher positions and different scales. Great for any grade level starting with 7th grade. Exercises are in the key of D Major and the last one in A minor. Included in this bundle are the following parts and files for each exercise: Violin I, II, III Trumpet I, II Armonia Guitarron Finale 2014 file