"I'm Beamin" by Lupe Fiasco. I own the beat/instrumental but all voice/words/original song, I do not own, and remixed at my own will and is owned by Lupe Fiasco and his corresponding label/publishing company. I just mixed his acapella and my beat instrumental together, and am seeking no profit or intend on receiving anything for it, other then promotion for my own production. You can hear/buy/lease my tracks at;
http://www.soundclick.com/juxtrax
or at myspace.com/bjux or facebook.com/mrbjux
email me at mrbjux@gmail.com for info.
