Shreveport-Bossier, LA (PRWEB) April 19, 2013 Located just minutes from downtown Shreveport on Elvis Presley Avenue, the Shreveport Municipal Auditorium was the home of the Louisiana Hayride, a 50,000 watt radio broadcast, giving rise to such artists as Johnny Cash and Elvis Presley, and has hosted venue for events ranging from sporting events to debutante balls.