This week Larry London caught up with three American Idol’s performing for “A Capitol Fourth.” Two earned the title on the popular US television show: country singer Scotty McCreery in 2011 and soulful vocalist Candice Glover on the most recent American Idol season. The third earned the distinction long before there was an American Idol TV show. He did it by selling over 80 million records around the world – the singer who writes the songs, Barry Manilow.