UFC® and international recording artist G-EAZY unleash a new UFC 207 promotional clip: “Vengeance on My Mind.” The promotional video features G-Eazy and Canadian recording artist Dana, along with footage of UFC 207 headliners Ronda Rousey and Amanda Nunes, who fight Friday, December 30th. “Vengeance on My Mind” was co-written and produced by Jared Gutstadt, president and CCO of audio creative agency Jingle Punks, alongside Grammy-award winner Poo Bear.