Alley may be paved, or unpaved, and a blind alley is a cul-de-sac. Modern urban developments may also provide a service road to allow for waste collection, or rear access for fire engines and parking. Because of geography, steps (stairs) are the predominant form of alley in hilly cities and towns. This includes Quebec City in Canada and in the United States Pittsburgh (see Steps of Pittsburgh), Cincinnati (see Steps of Cincinnati), Minneapolis, Seattle, and San Francisco as well as Hong Kong, Genoa and Rome. Some alleys are roofed because they are within buildings, such as the traboules of Lyon, or
Alley Cat (song) Alley Cat (song) "Alley Cat", also known as "Alleycat" and "The Alley Cat," is a popular instrumental song made most famous by the Danish pianist and composer Bent Fabric, released in 1962. Fabric (born Bent Fabricius-Bjerre) wrote the tune under the pseudonym Frank Björn. The song was originally released under the Danish title "Omkring et flygel," which means "Around a Piano." In 1962, the Bent Fabric composition reached number seven on the "Billboard" Hot 100 chart and number two on the Billboard Adult Contemporary chart. In Australia, it went to number 1 and in Germany it went to number 49.