Piccolo oboe

The piccolo oboe, also known as the piccoloboe and historically called an oboe musette (or just musette), is the smallest and highest pitched member of the oboe family. Pitched in E♭ or F above the regular oboe (i.e. notated a minor third or perfect fourth lower than sounding), the piccolo oboe is a sopranino version of the oboe, comparable to the E♭ clarinet. (Note: This musical instrument should not be confused with the similarly named musette de cour, which is bellows-blown and characterized by a drone.)