Registration information regarding the 15th Annual Mariachi Vargas Extravaganza Vocal Competition is available at http://www.mariachimusic.com/index.php?option=com_chronocontact&task=send&chronoformname=Conference_Registration. Students must be enrolled in an elementary/middle school, high school or college/university to participate. This year’s Mariachi Vargas Extravaganza is set for November 15-21 in San Antonio, Texas.