The list so far:
#50: Emotion - Astrid S
#49: Hurt Somebody - Noah Kahan, Julia Michaels
#48: Can't Dance - Meghan Trainor
#47: Anywhere - Rita Ora
#46: Don't Blame Me - Taylor Swift
#45: Familiar - Liam Payne & J Balvin
#44: Winnebago (feat. Quinn XCII & Daniel Wilson) - Gryffin
#43: Miracle - CHVRCHES
#42: thank u, next - Ariana Grande
#41: Kiss and Make Up - Dua Lipa & BLACKPINK
#40: Woman Like Me (feat. Nicki Minaj) - Little Mix
#39: Pynk (feat. Grimes) - Janelle Monáe
#38: All Falls Down (feat. Noah Cyrus with Digital Farm Animals) - Alan Walker
#37: Never Be The Same - Camila Cabello
#36: Close Your Eyes - Kim Petras
#35: Hurts Like Hell (feat. Offset) - Madison Beer
#34: Baby (feat. Marina and the Diamonds & Luis Fonsi) - Clean Bandit
#33: Home - Machine Gun Kelly, Bebe Rexha, X Ambassadors
#32: How Long - Charlie Puth
#31: Thunderclouds (feat. Sia, Labrinth & Diplo) - LSD
#30: Bottled Up (feat. Ty Dolla $ign & Marc E. Bassy) - Dinah Jane
#29: Make Me Feel - Janelle Monáe
#28: no tears left to cry - Ariana Grande
#27: Girls (feat. Cardi B, Bebe Rexha & Charli XCX) - Rita Ora
#26: Vote - Miguel
#25: For You (Fifty Shades Freed) - Liam Payne & Rita Ora
#24: Hillside Boys - Kim Petras
#23: Fitness - Lizzo
#22: Misbehaving - Labrinth
#21: High Five - Sigrid