> A maestro is an artistic master: someone who is skilled enough to be considered an artistic genius.

> Taking one music class or art class can teach you a lot, but it won't make you a maestro. Maestro (which comes from Italian) is reserved for people with an enormous amount of skill and talent. This word can apply to any type of artist — and sometimes, to people with impressive skills in other areas — but it's most commonly applied to musicians. Master composers, pianists, cellists, guitarists, and conductors are often called maestros.

El maestro es un experto en su campo.

Pablo Picasso fue un maestro.