Bonus Song: Frankie Valli's "Grease" Theme Everyone knows and loves the hit movie song with the lyric "Grease is the word", but did you know it was sung by The Four Seasons' lead vocalist?

Frankie Valli has waited a lifetime for his latest honor ... He was also nominated for his work on the Grease soundtrack in 1979. Despite the "Can't Take My Eyes Off of You" singer's storied career, ...

If you didn't know any better and simply heard "My Eyes Adored You" on the radio in 1974, you would have thought it was just a well-constructed comeback hit for Frankie Valli as he attempted a solo ...

Frankie Valli has waited a lifetime for his latest ... He was also nominated for his work on the Grease soundtrack in 1979. Kevin Mazur/Getty Check out all of PEOPLE's full Grammys coverage ...