This is not an old music video. Believe it or not, it's brand new. Yet the costumes, dancing, and even the production values are right out of the mid-70s disco era.
"Guardians’ Inferno" is the song that played over the end credits of Guardians of the Galaxy Vol. 2, and appears on the soundtrack album. Now it has a video, featuring David Hasselhoff, and a cameo appearance by Stan Lee. This video is a bonus feature on the home video version of Guardians of the Galaxy Vol. 2. -via Geeks Are Sexy