ooh interesting.... I would say right now I have a couple songs on repeat but i just heard one that was super catchy on tiktok that might have to go into my rotation hahaha according to youtube music my songs most recently on repeat are: social path, heyday, not the american average by a
Sking alexandria, top and ill be your man hahha.

I really like the following songs that are typically in my always rotation most of these are in the kinda post-hardcore metalcore kinda region:

My Redemption - Halestorm
Hate it When you See Me Cry - Halestorm
I am the Fire - Halestorm
I am - Hands like Houses
Momentary - Hands like Houses
A tale of outer suburbia - Hands like Houses
the entire emptiness album by alesana

and then kpop wise:
Test Me - Xdinary Heroes
Shoot Me - Day6
Lalali - SVT (which is the song i just found on tiktok)
undercover - ACE