Rock or not .......

Answer? Not !!!! Point 1: 4 of 11 song titles occurs the word "rock". The beginning of the lack of ideas. No Power. In no single instrument. Perhaps even at Cliff bass. Even "Black Ice" landed at rebuy. Like rock or bust. I hear for years, only the live CDs. Looking forward to 2015 and the Cologne concert. But certainly not to play ball but on Let There Be Rock (ok again a song with the word "rock"), Thunderstruck and consorts. Buys rock or bust hand.