The term a capella is one of the more familiar Italian terms we run into in the music world. When applied to vocal music, a capella simply means “without instrumental accompaniment.” But you may find the derivation of the term interesting. The literal meaning of a capella in Italian is “as in the chapel,” or “in the style of the chapel.” And what has the chapel got to do with it? Well, it turns out that the term a capella was first used during the Renaissance, in the 1500s, to describe the