Title: Can't Take My Eyes Off You
Content: 1) "Can't Take My Eyes Off You" - 3:28 ; 2) "Can't Take My Eyes Off You" (Reprise) - 4:42 1) "Can't Take My Eyes Off You" - 3:40 ; 2) "Disco Kicks" - 4:04 7" single7" single
Title: Can't Take My Eyes Off You (album)
Content: 1) "Can't Take My Eyes Off You" (Bob Crewe, Bob Gaudio) - 3:21 ; 2) "Words And Music" (Jack Segal, Marvin Fisher) - 2:02 ; 3) "Suzanne" (Leonard Cohen) - 4:34 ; 4) "You Made Me So Very Happy" (Berry Gordy, Brenda Holloway, Frank Wilson, Patrice Holloway) - 3:14 ; 5) "Trip With Me" (Jerry Leiber, Mike Stoller) - 2:21 
Title: Can't Take My Eyes Off You
Content:  Billboard described the single as "strong rhythm ballad material from the pen of Bob Crewe and BobGaudio with an exceptional Valli vocal combined with an exciting Artie Schroeck arrangement."
Title: Can't Take My Eyes Off You
Content: In late 1967, the Lettermen recorded the "Can't Take My Eyes Off You" as a medley with "Goin' Out of My Head". Their rendition reached number 7 on the U.S. Billboard Hot 100 and number 2 Easy Listening. ; A version by Andy Williams made it to number 5 on the UK singles chart and number 8 on the Irish Singles Chart in 1968. The arranger and producer was Nick DeCaro and the conductor was Eddie Karam. This version is included in the soundtrack of the 2001 film Bridget Jones's Diary. It is also included in the soundtrack for Black Mirror Season 5 Episode 2; Smithereens. In 2002 he recorded a new version of the song, as a duet with British actress and singer 
Title: Can't Take My Eyes Off You (album)
Content:  song "Can't Take My Eyes Off You" had been included on Wilson's previous album, Hurt So Bad (1969), but it proved so successful on radio that Capitol made it the title track of her new album. Can't Take My Eyes Off You entered the Billboard 200 on March 28, 1970, peaking at No. 155 and remaining on the chart for six weeks. It fared better on Billboards Hot R&B LPs, reaching No. 38. In 2013, SoulMusic Records released a digitally remastered version of the album, paired with Now I'm a Woman, another Wilson album from 1970. The compact disc contains three bonus tracks.
Title: Can't Take My Eyes Off You (album)
Content: 1) "Waitin' For Charlie To Come Home" (Burt Bacharach, Bob Hilliard - 2:33 ; 2) "A Brand New Me" (Jerry Butler, Kenneth Gamble, Theresa Bell) - 3:00 ; 3) "Mixed Up Girl" (Jimmy Webb) - 2:30 ; 4) "Raindrops Keep Falling On My Head" (Bacharach, Hal David) - 2:54 ; 5) "This Girl Is a Woman Now" (Alan Bernstein, Victor Millrose)  - 3:05 
Title: Can't Take My Eyes Off You
Content:  "Can't Take My Eyes Off You" is a 1967 song written by Bob Crewe and Bob Gaudio. It was recorded as a single by Frankie Valli. The song was among his biggest hits, earning a gold record and reaching No. 2 on the Billboard Hot 100 for a week, stuck behind "Windy" by the Association. Gaudio was a bandmate of Valli's in the Four Seasons. It was Valli's biggest solo hit until he hit No. 1 in 1975 with "My Eyes Adored You". Bob Gaudio, an original member of the Four Seasons, refers to "Eyes" as "...the one that almost got away" until Windsor, 
Title: Can't Take My Eyes Off You
Content:  The song was written by Bob Crewe and Bob Gaudio. Arrangement was done by Artie Schroeck and Gaudio. The original recording was made at A & R Studio 2 (formerly Columbia Studio A)799 7th Avenue in New York City, with Bob Crewe producing and Phil Ramone engineering.
Title: Where the Streets Have No Name (I Can't Take My Eyes Off You)
Content:  "Where the Streets Have No Name (I Can't Take My Eyes Off You)" is a song by English synth-pop duo Pet Shop Boys. The song is a medley of covers of U2's "Where the Streets Have No Name" and "Can't Take My Eyes Off You", a 1967 song by Frankie Valli, though in an arrangement informed by the 1982 disco version of the song by Boystown Gang rather than the original. The song accompanied "How Can You Expect to Be Taken Seriously?", the third single from their fourth studio album, Behaviour (1990), as a double A-side in the United Kingdom (both singles were released separately in the United States). Released in March 1991, the song became the duo's 15th consecutive top-20 entry in the UK, peaking at number four on the UK Singles Chart. The band have said that they thought the guitars in the original sounded similar to a sequencer.
Title: Can't Take My Eyes Off You
Content:  "The switchboards lit up, and the rest, as they say, is history," Gaudio recalls. "Can't Take My Eyes Off You" has been recorded in many other arrangements, many of which have been on the charts in different countries. The song is a staple of television and film soundtracks, even being featured as part of the plot of some films, such as when the characters sing their own version of the song. The Valli version was also used by NASA as a wake-up song on the STS-126 Space Shuttle mission, to celebrate the wedding anniversary of astronaut Christopher Ferguson, one of the mission's crew members.

Question: who sings i can't take my eyes off of you?
Answer: Frankie Valli.