Looking for two songs? both rap, can some one help me?

First song im looking for is where the chorus is "im gone, going going gone", and repeats, with other raping but i cant recall any lines, the second song starts with like a joker laugh, then the guy raps,then it breaks by the dj telling him to rap one more time, then the song picks up again, i only heard a little of it as well, please help, i was a little vague, but if you heard the songs you would know