Chart datum, level of water depth on a nautical chart. Datum or datum point, a (possibly arbitrary) reference baseline or point from which scientific measurements are made (from a Latin meaning of datum as a given, i.e. an accepted fact)
Music directors and composers must guide musicians and singers by preparing musical arrangements and helping them achieve the best possible sound. Musical talent. To become a music director or composer, one must have musical talent.
List of Music Universities and Colleges with Contact Information. Future performers, music teachers or producers might pursue a music degree. Undergraduate degrees can be completed within four years, while graduate degrees require an additional 2-3 years of study. How to Select a Music School.