I meant fake demos for Coal and Oh No, becasue they sounds too good, like mastered with professional technology, not with cheaper ones like the HT demos. The LPu9 Stick N Move songs is sounds really Xero style and the quality is similar to Xero demos.
Also Halo sounds really Meteora becasue it's a little bit dark like some Meteora songs, and also Unfortunate is similar them too, they seems legit.