"I Just Don't Understand" is a song written by Marijohn Wilkin and Kent Westberry,[1] released by Swedish-born singer and American citizen Ann-Margret.
[3] It was later recorded by the Beatles on 16 July 1963 at the BBC Paris Studios, London, for the Pop Go the Beatles radio show and appeared on their 1994 compilation album Live at the BBC, with lead vocals by John Lennon.
"[5] In 1965, Australian pop star Normie Rowe presented a rockier version.
[6] The song was also covered by Willie Nelson, Jerry Reed, Les Paul and Freddie and the Dreamers.
[7] American indie rock band Spoon included a cover of the song on their 2014 album They Want My Soul.