plus i did find a reddit thread about that video i mentioned previously and someone mentioned tha'irun so its probably them... ty i'll mark it as solved
"Track was made by Tha'irun
FR
Trouver le nom de vos chansons
POSTER UN EXTRAIT"You'll see me roaming around here until https://www.watzatsong.com/en/name-that-tune/719553.html is found."
"Track was made by Tha'irun
"Il dit que la musique est écrit par Alexandre Azaria. Contactez-le?