"Grease" is a song written by Barry Gibb and recorded by Frankie Valli (of the Four Seasons fame): it was released as a single in May 1978. It is the title song for the musical motion picture Grease of that year, which was in turn based on the 1971 stage play Grease. The song celebrates the greaser lifestyle. It sold over seven million copies worldwide and appeared twice on the film's soundtrack, first as the opening track and again as the closing track. "Grease" is one of four songs written specifically for the film that had not been in the stage production. Background Jim Jacobs and Warren Casey had written a different title track for Grease for its original Chicago production, but the song was discarded when the show was picked up on Broadway. Barry Gibb was commissioned to compose a new title song for Robert Stigwood's film of the stage musical. The song was recorded separately from, and later than, the rest of those in the film. Gibb invited castmate Peter Frampton to play guitar on the Grease session, while also providing backing vocals himself. The other musicians were some of those from the Andy Gibb album that was being made around the same time. Frankie Valli was approached to provide the vocals, due to his vocal range being similar to that of Barry Gibb, his being under the management of Allan Carr at the time, and his status as a popular singer from the pre-British Invasion era that Grease represented. Gibb had a long-standing respect for Valli as "one of the hallmark voices of our generation". Valli accepted, despite suffering from severe otosclerosis and loss of hearing at the time. "Grease" was one of four songs in the film that had not been part of the original musical, and it was the only one not performed by the cast. Valli had been offered the part of the Teen Angel but chose to sing the theme song instead. "Grease" became a number-one single in the United States in 1978 and also reached number forty on the R&B charts in the same year. Later in 1978, Valli released a follow-up album, the title of which, Frankie Valli... Is the Word, echoes the "grease is the word" lyric contained in the chorus of "Grease". To date, "Grease" is Valli's most recent Top 40 hit as a solo artist. The Bee Gees never recorded a studio version of this song; however, they later performed the song in their One Night Only tour from 1997 until 1999 and included a performance (as a virtual duet with Valli's original 1978 studio vocal) on their live album, One Night Only (September 1998). Disclaimer! I make absolutely no monetary gain from any music that I post on my channel. They are uploaded here for entertainment (listening) purposes only & for discussion in the comments section. Please enjoy! All credit goes out to the rightful owners. Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use.”