This 4/20 music mix is a totally unofficial and hole-fileld list of the best songs about the herb to listen to on Friday. It's mostly hip hop, though there's a reggae mix to die for thrown in for fun.

Any listener who hasn’t been warned about the singer Matisyahu has the same reaction when they first see him. “They laugh,” says the singer. “They think it must be a joke. After all, it’s not every ...