Starts at 0:55
It's not a real diss track unless both artists are on it, and both are dead within the year. Otherwise it's just a transparent PR stunt.
Diss tracks are lame.
Well then, there you have it. Almighty arbiter, Zephyr Jizz has spoken, so let the rules governing diss tracks be hereby decreed henceforth and forthwith....
Actually, ZJ can eat a dick. I say the rule is, it's not a real diss track unless it happened in the 1980's, was aired on television, contains no profanity (or actual disses) and at least one member from each crew is wearing gloves indoors.
THAT'S the rule.