Can I use tracks from this YouTube channel for my videos?

Can I use tracks from this YouTube channel for my videos?

Channel: https://youtube.com/@promotingsounds?si=wlBjMS5Z9ZCpN7dQ

I make gameplay videos, and I want to monetize them. I mainly use NCS and NEFFEX tracks. I want to know whether this channel works the same way or not.

I have seen many channels using music from this channel. For example: https://youtu.be/n78Gg6_zEQg?si=4GB3k_KjtMQzYBYN

However, I did not see anything in the description or anywhere else saying that I can use this music for my videos.

Please tell me.