Here’s the least surprising sentence you’ll read this year: Lil Nas X’s “Old Town Road” is Apple Music's biggest song of 2019. Thanks to multiple remixes, the track propelled its 20-year-old neophyte star to a record-breaking run at the top of the Billboard charts as well, and its success opened up new lines of dialogue between the often insular worlds of country music and hip-hop. “Old Town Road” wasn’t the only song that Apple Music listeners had on repeat: There was Post Malone and Swae Lee’s Spider-Man cut “Sunflower,” and Canada also had a few horses in the race, with collaborations featuring Drake, Justin, and Shawn Mendes all showing strong in the charts. Relive all of 2019’s biggest musical moments with this exclusive playlist, and if you find something you missed out on this year, go ahead and add it to your library now.