Some facts about Vanilla Ice:
His real name is not Vanilla Ice (shocker) or Matthew Van Winkle. (It's Rob Van Winkle). He tried to commit suicide with a heroin overdose. In 1991 he was arrested for threatening a homeless man with a pistol (he had the pistol not the homeless man, he's not crazy)
Some facts about Bach:
He fathered 20 children, pulled a sword on a bassoonist, was jailed for disrespecting the Duke of Weimar and wrote the sheet music for 'Drop it like it's hot'.
So, who's more gangsta? I'll let you decide.
(I may have made one of the facts up)