“In an ideal world, innovation would happen once, unmarred by copycats. But in the real world, there are no Radioheads without Coldplays, no Sunny Day Real Estates without Get Up Kids, no Strokes without Vines. Trends spawn idolaters, which in turn spawn shit. This, of course, is not limited to bands who break the mainstream; it happens with every genre, no matter how popular or underground. In rec”