In Tune is the music journal that gives viewers a backstage pass to the local music scene by featuring the musicians and the emotions which motivate, inspire and evolve live music in Tucson and Southern Arizona. In Tune showcases the diversity of music coming out of the Tucson area.The program is hosted by Katherine Byrnes, a Tucson-based jazz vocalist and University of Arizona Music Program alum. She’s performed with many musicians, and is currently involved with a large project directed by Sergio Mendoza called “Sergio Mendoza y La Orkesta.”