How to add ambient sounds / music to dimension?

[JohnBeGood]

How does one go about doing something like this?

 

Also is it possible to add music whenever a mob is alive (that doesn't repeat and doesn't keep playing after it dies).

[coolboy4531]

Use PlayBackgroundMusicEvent and check for things that you want to do before playing that sound/music (like checking if in right dimension)

[JohnBeGood]

Use PlayBackgroundMusicEvent and check for things that you want to do before playing that sound/music (like checking if in right dimension)

So, make a class and every tick check the dimension and then use the event?

[JohnBeGood]

No. Only check inside the event, there is no point checking every tick

Is there any tutorials or anything regarding PlayBackgroundMusicEvent because I haven't personally ever used it.

[JohnBeGood]

No. Only check inside the event, there is no point checking every tick

I remember doing some searching and found a solution you provided back in 2012 to same the problem, but I didn't quite understand it.