Vehicle horn horn. Bicycles often have a classic "bulb horn", operated by squeezing a rubber bulb attached to a metal horn. Squeezing the bulb forces air through a steel reed located in the throat of the horn, making it vibrate, producing a single note. The flaring horn matches the acoustic impedance of the reed to the open air, radiating the sound waves efficiently, making the sound louder. Other types of horns used on bicycles include battery-operated horns (sometimes even car horns on 12-volt circuits are incorporated) and small air horns powered by a small can of compressed gas. Oliver Lucas of Birmingham,
Papa's Got a Brand New Bag of funk music as a distinct style. As Brown sings the praises of an old man brave enough to get out on the dance floor of a nightclub ("brand new bag" meaning new interest, taste, or way of doing something), his band provides a horn-heavy backdrop with a prominent rhythm and an electric guitar riff for a hook. Both singer and musicians place overwhelming emphasis on the first beat of each measure ("on the One"). The song is Brown's first recording to feature Jimmy Nolen on guitar. The taped recording of "Papa's Got a Brand New Bag" was edited and