Non- kpop:
Lizzo- Soulmate, Like a girl, Karaoke (actually a Big Freedia song she features on)
Bebe Rexha- Gateway Drug, Last Hurrah (The David Guetta remix is good as well)
Miyavi- U.G.L.Y, Dancing with my fingers, Gemstone, Let Go, Live to die another day
AJR- I'm Ready, Weak, Netflix Trip, Karma, Break my face
Sigrid- Don't feel like crying, Sucker punch, Plot Twist
Beyonce- Countdown, Start Over, Hold Up
I can also give suggestions for Marina, Panic! At the disco, One Ok Rock, Sia, Halsey, Florence & the Machine, Sabrina Carpenter, Kesha, Bastille, and Fall Out Boy but idk how many non-kpop suggestions you want