Where is Las Vegas 's only Barney 's located ?
Carlos Adley ( born September 20 , 1968 in Inglewood , California ) , more commonly known as Big Daddy Carlos , is a Los Angeles nightlife impresario and owner of the Hollywood restaurant and ultra-lounge La Velvet Margarita Cantina and Downtown Las Vegas 's largest live music venue , Fremont Country Club , ( located in the Fremont East Entertainment District ) and its adjoining rock ' n ' soul bar Backstage Bar & Billiards .