Every friday Dj.Fresh does something called "Fresh Friday's" Slap mix of his newest beats, but he do it in a way where he makes em live on the spot its crazy i cant explain it how he does it but check it here :
https://soundcloud.com/theworldsfreshest/you-look-so-good-fresh-friday
https://soundcloud.com/theworldsfreshest/you-look-so-good-fresh-friday