Maybe this is a zillennial thing to say, but personally, I think the peak of music occurred when we were growing up. The years 2007–2011 were an unparalleled time in pop music.
But because it's not quite long enough ago to be considered old, I feel like there is so much music from that time that's forgotten. So I've decided to compile a list of all the songs we were absolutely obsessed with a decade ago that have totally slipped our minds today.