This was a record year for earworms — from "Uptown Funk" to "Bad Blood" to "Trap Queen," there were countless songs that we played on loop for far longer than is probably healthy. Now, Canadian DJ Daniel Kim had released his annual mashup of the biggest hits of 2015 — and believe us when we say that it’s the mother of all earworms. With 85 total songs, from artists like Taylor Swift, Carly Rae Jepsen, Flo Rida, Fetty Wap, Drake, and Adele, we don’t think we’ll be able to stop listening to the Pop Danthology 2015 until there’s a new one released in 2016. Check out the two installments, below. You’re welcome and we’re sorry.