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.
Students may need to either produce a full-length recording or participate in an internship in order to graduate. Baccalaureate programs may result in a Bachelor of Science in Music Production or a Bachelor of Music with an emphasis in production.