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.
Orchestra Contractor. Composers of film and stage music need musicians to perform their pieces, and this is when the orchestra contractor gets to shine. Orchestra contractors, often referred to as âfixersâ in Europe and the U.K., are responsible for making sure that composers have the musicians they need when they need them.