It must have been so easy to write about rock back in the 50s...comparatively easy to today, i mean...everything was so new that that’s all you had to pay attention to...there wasn’t exactly anything called “rock history” back then because the music had no history... What began as a spark in the early 50s turned out to be the musical equivalent of the cosmological big bang...and as the years and decades passed, this music—which began as a fresh take on the 12-bar blues template—separated, segmented, stratified, mutated, evolved—with increasing speed... New genres began to appear yearly, monthly, and sometimes even weekly...today, it seems like every single day results in some kind of derivative spin-off sub-sub-sub-sub-genre... The new sound and approach may gain traction and stay with us for some time, perhaps even carving out its own permanent space in the rock universe...more likely, though, a new genre will have a half-life shorter than hydrogen 7...and to save you from looking that up, that’s a tiny, tiny fraction of a second: a decimal point followed by 23 zeroes... But there’s no stopping the fission and fusion of rock...we’re always going to get new sounds...keeping up with them all is another matter... This is part of what makes writing a musical history of the 2010s so challenging...the number of iterations rock went through in that decade was insane...but if we’re going to understand what happened to rock during that time, we’re going to have to at least try... This is the history of the 2010s, part 3... Learn more about your ad choices. Visit megaphone.fm/adchoices