PRISM has fizzled out, not Katy (yet). 2 multi-platinum #1 singles from a platinum-selling album is nothing to scoff at in a climate like this one.
However, it's pretty evident and it's been evident for quite sometime, that the acts you all view as "pop girls" are no longer the dominant force in pop music and have been losing their hold on the charts for a few years now. Thank goodness for Adele.
