♪ i want to scream at the top of my lungs ♪ - john mayer was this virtuoso guitar player who wrote these kind of sentimental love songs. - - ♪ and i if you wantnt le wewe'll make i it ♪ - he was huge. - ♪ swiwim in a deep sea of blankets ♪ ♪ your body is a wonderland i'll use my hands ♪ - in the 2000s, rock itself becomes numb and weirdly apolitical for a time when the country was at w war. - post-9/1/11, someme believe f familiar mumc will sell well this holiday. - ♪ and i've been wrong i've been down ♪ ♪ to the bottom of every bottle ♪ - nickelback, they had bigger hits than anybody. - everybodody's welcomome to thehe nickelbacack club. we got a--we got a big club. ♪ yeah, yeah ♪ - a lot of rock is not really doing what it used to do, and it's almost like it--it lost its will to fight. unless youou're talkining about t green day.y.