which song written by McCartney was shame said to contains an acoustic guitar part similar to
Blackbird (Beatles song) "Blackbird" is a song by the Beatles from their 1968 double album "The Beatles" (also known as "the White Album"), which was performed as a solo effort by Paul McCartney. The song was also written by McCartney, although it is credited to Lennon–McCartney. McCartney has stated that the lyrics of the song were inspired by the unfortunate state of race relations in the United States in the 1960s.
Cold Turkey "Cold Turkey" is a song written by John Lennon, released as a single in 1969 by the Plastic Ono Band on Apple Records, catalogue Apples 1001 in the United Kingdom, Apple 1813 in the United States. It is the second solo single issued by Lennon, and it peaked at number 30 on the "Billboard" Hot 100 and number 14 on the UK Singles Chart. The song's first appearance on an album was "Live Peace in Toronto 1969" where the song had been performed live on 13 September 1969 with Lennon reading the lyrics off a clip-board.