The RBC Mariachi Series is a storied catalog full of wonderful melodies and timeless tunes by legendary musicians and arrangers Juan Ortiz and Jamie Martin Vela. The Mariachi catalog is a wonderful resource for any level of Mariachi Ensemble, with charts that span easy to advanced difficulty levels. Complete sets come with vocal sheet music as well as lyric sheets for ease of performance and rehearsal, while others come with alternate parts in Trumpet and Violin to make each piece more accessible.