1. Essential or central; of great importance or relevance.
2. Pertaining to, made by, or prepared for, an instrument, especially a musical instrument (rather than the human voice).
Either way, Life Out of Tunes on Monday, May 3 will be an “instrumental” show… wordless music occasionally interrupted by the thoughtful ramblings of your host, Joey Books. Monday at 2:00 pm EDT on 103.3 Asheville FM. Thanks for listening!