a wind instrument with a mouthpiece. The term “flügelhorn” was originally applied to various instruments in the bugle family but later came to refer only to the soprano bugle. The flügelhorn is distinguished from other instruments in the family by its wider bore; it may also be made with a narrower bore, closer in diameter to that of a cornet. The range and notation are the same as those of a soprano cornet; the key is B flat or, less frequently, C. The flügelhorn appeared circa 1825 in Austria.