what kind of music do y’all listen to

I’m especially interested in workout music (cardio/lifting)
i have quite a few gb to fill, and i am in need of recommendations!

Currently listening to Anna Ternheim, sound tracks to Battlestar Galactica (the remake), some Rammstein (Ohne Dich, Mutter, Sonne), Iron Maiden.

Can’t train if music is too laud
Hurt my concentration
From another hand it’s hard to train without music at all
Prefer tempo music at the background