The drug sung about in Jay-Z’s first single from his tenth studio album get bought from?
Blue Magic (song):  The name "Blue Magic" is a reference to a potent form of heroin sold by Frank Lucas at the height of his drug trade in Harlem, New York. Frank Lucas (drug dealer):  He was particularly known for cutting out middlemen in the drug trade and buying heroin directly from his source in the Golden Triangle.
i don't know