L_Ender's Cataclysm Old Music

The music of the cataclysm boss will change a lot soon
Because there are so many cases where the names of existing authors are not written on YouTube and uploaded like Harbinger theme, I thought it would be a nuisance to the original author
And the other thing is, I got a very good composer, and I changed the music based on that composer
Of course, there are people who prefer old music
I make a resource pack