After shooting to #1 on iTunes on Monday night, it has been taken a mighty fall down the iTunes chart ever since. It currently places at #16.
The preceding promotional single, Dark Horse (which has been in the top ten since its release on September 17), has overtaken the newer promo single and is still standing at #10.
In your opinion, why do you think Dark Horse has outlasted the "wig-snatching," "career-ending" Walking On Air? Will the US not be here for it? Is it too early to tell? Are people not feeling the 90s-esque vibe?