With famous bands like Iron Maiden , Metallica and Guns N ' Roses , it was the largest ever rock festival in Austria .
And one year later in 2006 , the Nova Rock Festival drew , with over 50 bands , no less than 150,000 visitors .
With famous bands like Iron Maiden , Metallica and Guns N ' Roses , Nova Rock Festival was the largest ever Nova Rock Festival   in Austria .
And one year later in 2006 , the Nova Rock Festival drew , with over 50 bands , no less than 150,000 visitors .