Sample Me Damn!!!Lol

How come every song out (rap) has samples from old songs, whatever happin to being original, I bet people think Ludacris How Low song is not sampled wrong it is, look it up i mean music sucks (rap Music) sucks these days, i Rap but ay the way i rap i prolly want get signed so I do it out of the love for it,Im not out for the Money I just wanna be known forever...The Rappers Looking like fools with they pants on the ground, chains rings ugly ass gold teeth rapping babblin with they pants on the ground lol just saying PULL UMMM UPPPP