This magnificent rooster is a long crower. His breed, the Denizli of Turkey, is reputed to the be the longest-crowing breed in the world. Roosters typically crow 25 seconds.
I don't know whether there are any of these in the U.S., but they are an attraction listed on Burak Sansal's site, http://www.allaboutturkey.com/denizli.htm. He is a tour guide in the area.
Loyl Stromberg mentioned this breed to me on my recent visit. He heard about them when he was working on his book, "Poultry of the World." In searching for examples of the breed I found Burak's delightful site. Some day I dream I will visit Turkey, with its wonderful art and historical sites.