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.
Before searching for work, multimedia artists will need to put together a portfolio of their work to show to prospective employers. In addition, animators will need to create demo reels with footage of characters and objects they have animated. Education and Training. At minimum, an associate's degree is necessary, but most positions require a bachelor's degree. Classwork will focus on basic art concepts, technology, and computer graphics.