Arlian's Anime

Yes

Found on 
Braian Portal ríos YT channel.

Kimetsu No Yaiba Season 2 OST

From Bodyslam one of the famous band in Thailand. 
First time when i listened to it, i thought i was drowning in the ocean. I don't know why..

Kuromukuro Opening
(request for a good friend) apologies if subjected to Copyright

The full backing soundtrack for BNA - Brand New Animal
Minus the several variations of the OP and ED (Ready To and Night Running respectively)