In no particular order - I mainly listen to mainstream music and these are the 10 songs I've played multiple times throughout 2020.
1. The Weeknd - In Your Eyes ft Doja Cat
2. The Weeknd - Save Your Tears
3. Travis Scott feat. Young Thug & M.I.A. - FRANCHISE
4. Justin Bieber - Holy ft. Chance the Rapper
5. Chris Brown, Young Thug - Go Crazy
6. Harry Styles - Watermelon Sugar
7. Jason Derulo & Jawsh 685 - Savage Love
8. Post Malone - Circles
9. Future - Life Is Good ft Drake
10. Drake, Giveon - Chicago Freestyle
Honorable mentions of other songs I often hear and like
-Lady Gaga, Ariana Grande - Rain On Me
-Doja Cat - Say So
-Justin Bieber - Intentions
Songs that were released late 2019 but I still consider them 2020 that I like
-The Weeknd - Blinding Lights
-The Weeknd - Heartless
-Coldplay - Everyday Life
-Coldplay - Champion Of The World
-Coldplay - Cry Cry Cry
But the two of the songs I've been playing non-stop in the last few weeks (not 2020 but dont care)
Michael Bublé - Christmas (Baby Please Come Home)
Michael Bublé - All I Want For Christmas Is You