Can't Take My Eyes Off You

"Can't Take My Eyes Off You" is a 1967 song written by Bob Crewe and Bob Gaudio. It was recorded and released 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. 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".

Gaudio, an original member of the Four Seasons, refers to "Eyes" as "the one that almost got away" until Windsor, Ontario, radio station CKLW (a station also serving the Detroit metro on the American side of the border) intervened. In 1967, the record's producers urged Paul Drew, program director at the legendary station, to consider the tune for rotation. For much of the 1960s and 1970s, CKLW was credited with launching hit records via its powerful signal, blanketing the Great Lakes region. Drew did not warm to the song at first but accepted an invitation to hear it live at the Roostertail, where Valli was performing a weeklong stint with the Four Seasons. Drew liked what he heard and added the song to his station's playlist. "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 charted in different countries. The song is a staple of television and film soundtracks.

The song was written by Bob Crewe and Bob Gaudio. Melodic elements bear a similarity to passages from the Adagio of Spartacus and Phrygia section of the 1956 ballet Spartacus (Suite No. 2) by Aram Khachaturian.

The original recording, from an arrangement by Gaudio and Artie Schroeck, was made at A & R Studio 2 (formerly Columbia Studio A), at 799 7th Avenue in New York City, with Crewe producing and Phil Ramone for engineering.

Billboard described the single as "strong rhythm ballad material from the pen of Bob Crewe and Bob Gaudio with an exceptional Valli vocal combined with an exciting Artie Schroeck arrangement." Cash Box called the single a "smooth, gentle, softly spoken romancer."