After four years since its inception, the Mariachi Internacional del Tecnológico continues to perform around campus and the Boston area. The new MIT class of '09 brought two new talented mariachi musicians Mathew Serna(Voilin, Guitar/vihuela, Guitarrón) and Americo Caves(Trumpet). The group also acquired another violinist, Robert Rivas, from El Paso with years of mariachi experience. The rest of the members continue to offer several strengths that is leading MIT's mariachi sound in the right direction.