Nomenclature
The principal conductor of an orchestra or opera company is sometimes referred to as a music director or chief conductor, or by the German words Kapellmeister or Dirigent. Conductors of choirs or choruses are sometimes referred to as choral director, chorus master, or choirmaster, particularly for choirs associated with an orchestra. Conductors of military bands and other bands may hold the title of bandmaster, or drum major. Respected senior conductors are sometimes referred to by the Italian word, maestro ("master" as in "one who has mastered the art").
Read more about this topic: Conducting