The 100 most popular songs on Pandora in 2015
The list includes the 100 songs that motivated people to click the little white thumbs-up most frequently this year. It ranges from pop to hip hop to R&B and even includes two or three throwback hits.
Drake makes the list more times than anyone else, with 12 songs appearing on it, and The Weeknd takes the top spot with "Earned It," his song from the "50 Shades of Grey" soundtrack.
Keep reading to see all 100 of the most popular songs on Pandora this year.