WATCH: Robert Fripp and Wife Toyah Crush Metallica's "Enter Sandman"

What is love? Legendary King Crimson guitarist Robert Fripp and his wife, singer Toyah Willcox, are love. The couple got hitched in 1986, and it's been rock 'n' roll bliss ever since, if this video is any indication. The pair have launched a YouTube video series, Sunday Lockdown Lunch, and the most recent installment is truly epic as Fripp and Willcox absolutely crush Metallica's "Enter Sandman."

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Toyah in particular rocks the clip, singing while riding an exercise bike. She's also wearing a very sheer top that inspired one viewer to comment, "I missed It first but if you look to the left there’s Robert Fripp!" Watch the video below and see probably the coolest couple in music prove that lovers who rock together, stay together. Rock on, kids.