Corcovado (known in English as Quiet Nights of Quiet Stars) is a bossa nova and jazz standard song written by Antonio Carlos Jobim in 1960. An English lyric was later written by Gene Lees. The Portuguese title refers to the Corcovado mountain in Rio de Janeiro. Tony Bennett recorded the first popular English cover of "Quiet Nights" with new lyrics by Buddy Kaye in 1963.
Numerous English cover recordings then followed sometimes credited to Lees and/or Kaye and Lees, including the Andy Williams recording of the song with English lyrics, reaching No.92 in the Billboard Hot 100 and No.18 in the Hot Adult Contemporary Tracks chart in 1965. Also receiving air-play, contemporaneously with Andy Williams' recording of "Quiet Nights," was Kitty Kallen's version. Her album, titled "Quiet Nights," was released by 20th Century-Fox Records in 1964.