and now on the beat , a special edition of fallback friday. and yes, it s a takeover edition of fallback. we have two legends from the show amtv rap. mtv is relaunching the series with a kickoff concert friday, and i m joined by the original co-host of amtv rap. dr. j and dj skribble is working on the relaunch. mtv raps today. we re going to start off with a game right here. rap kim is in the house. yo, thanks for being here, you guys. nice being here. you re making me happy and i