John Lennon - Love

"Love", written and performed by John Lennon, was originally released in 1970 on the John Lennon/Plastic Ono Band album.

https://en.wikipedia.org/wiki/Love_(John_Lennon_song)
https://en.wikipedia.org/wiki/John_Lennon/Plastic_Ono_Band
https://en.wikipedia.org/wiki/John_Lennon