Shyne continued to release new music Wednesday (April 14) with his third new set of bars in as many days. On Monday, it was "Messiah." On Tuesday, he dropped his vocals on Rihanna's "Rude Boy." Now comes an unofficial remix of Alicia Keys' "Un-Thinkable (I'm Ready)."

Besides spitting game to a woman, he throws a jab at old rival 50 Cent. More than five years ago, 50 and Shyne traded disses around the time Shyne's Godfather Buried Alive was released, when Shyne was still behind bars. "I need a couple million, f--- 50 cents," he spits on the new track.

As for his wooing on "Un-Thinkable," the Brooklyn slugger raps, "When we first met, I was an outlaw/ Never pretended to be anything but a roller from the streets/ Saying I should change, Ma, I gotta eat/ Ain't gon' be no peace till the blood get a piece."

Shyne was sentenced to 10 years in prison for two counts of assault as well as reckless endangerment and gun possession in a 1999 shooting and was released late last year. He is working on his new album for Def Jam. The music he put out this week has been directed at the streets and the ladies.

"You say you want a rude boy, huh?/ Please/ Let the shotta know," he raps on the "Rude Boy" remix. "This penitentiary pipe will have you singing opera notes/ Lock and load, where you wanna go? ... / This is rock and roll, with them choppers, though/ Tell junior, fall back now that daddy's home."

What do you think of Shyne's new music? Let us know in the comments below!