Data pack questions

Are data packs able to render entities outside of render distance? Also how would I make it so music looped based on a certain radius of an enemy while also doing it only for players near it? I dont need commands as I'll figure it out myself, just wondering how and if both would be possible. (java 1.21.5 by the way, putting it here since flairs dont have a help java 1.21.5 option)