LMFAO. That guy is an idiot. lmfao. You could probably file some sort of Extortion case based on that little threat alone. If he really knew anything about US business law he wouldnt be making threats. haha, he probably was watching some cop tv show and decided to use that to muscle a free beat. if anything, you should put ur beat up for mp3 download, but clearly state that it is not free to use. and update ur CC copywrite lisence forbidding him to use it. Then the temptation will get to him and he will download it and use it. and probably be fool enough to put it on his soundclick. then You can sue Him. for copyright infringement, haha.
I dunno if that'll work seein how i just made that scenario up, but sounds like a plan to me.
holla back