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,
A Brand New Day (album) Armstrong to duet with her daughter Melody on "No Failure." Melody Armstrong previously made a recorded appearance on "Anybody Here" from Deitrick Haddon's "Supernatural" album with resident choir Voices Of Unity. A Brand New Day (album) A Brand New Day is the tenth overall album of gospel singer Vanessa Bell Armstrong, and first for Tommy Boy Gospel, a then-recently started imprint of the Tommy Boy Records label. Though relegated to traditional gospel production on her last two releases for Jive/Verity, "New Day" sees Armstrong return to the urban contemporary R&B sound that marked her mainstream gospel hits such as "You