“‘Run Rudolph Run’ by Chuck Berry is such a raw rock ’n’ roll tune where we just love the vibe of the recording,” King Stingray’s Roy Kellaway tells Apple Music. “I love his guitar tones and that sort of surfiness of it—it being so twangy and woody and vintage sounding. So, it felt like a song that I thought we could make something cool with and make a Yonga surf-rock Christmas song.”