Doro - Strong and Proud (30 Years Of Rock And Metal): This incredible Doro anniversary package contains 38 songs in total, a full load of rock and metal, including all classics. Additionally, it offers a unique music movie with a two-hour plus documentary Behind the Curtain, Inside The Heart of Doro. Concert Movie : "30 Year Anniversary Show" Wacken Open Air : 1 - 10 "30 Year Anniversary Show" Classic Night : 11 - 23 "30 Year Anniversary Show" Rock Night : 24