Add your description here.
[custom_adv]
Some composers work by ear, but the majority have advanced training in music notation and full command of music theory and contemporary techniques, whether or not they choose to work within established frameworks. Composers may write for voices as well as for instruments, and might incorporate or rely entirely on electronic and digital music tools. A finished work could be as simple as a solo clarinet melody or as lush as a full-length symphony.
