The same way that the rise of Oasis started the end of Britpop ?
And if so what will be big next ?

If AM are the new Oasis who will be :
1. the credible and successful bands ( like Blur, Suede, Pulp...)
2. the one successful album and then mocked bands ( like Elastica, Sleeper, Echobelly...)
3. the top40 singles and treading the same venue thanks to a small army of devotees bands ( like Gene, Shed seven the Bluetones...)
4. the Johnny come lately that will failed, get dropped and split ( like Elcka, Perfume, Bawl...) ?