A fife is a small, high-pitched, transverse aerophone, that is similar to the piccolo. The fife originated in medieval Europe and is often used in fife and drum corps, military units, and marching bands. Someone who plays the fife is called a fifer. The word fife comes from the German Pfeife, meaning pipe, which comes from the Latin word pipare.

The piccolo is a half-size flute and a member of the woodwind family of musical instruments. Sometimes referred to as a "baby flute" or piccolo flute, the modern piccolo has the same type of fingerings as the standard transverse flute, but the sound it produces is an octave higher. This has given rise to the name ottavino, by which the instrument is called in Italian and thus also in scores of Italian composers.