This 2004 outdoor concert brought a diverse group of artists -- both known and unknown -- to America's heartland, marking the 30th anniversary of PBS's "Austin City Limits" television series. More than 75,000 fans gathered in the Texas capital's Zilker Park to hear songs by Franz Ferdinand, Sheryl Crow, the Neville Brothers, Jack Johnson, Ben Harper and more. With three days, eight stages and 130 bands, there was plenty of room for personal choice.