John Lennon, a former member of The Beatles, wrote and sang that song. Although John Lennon is the originator, Elton John did sing Imagine during his concert at Central Park, New York, 1980. Ironically, this concert was only a few months before the tragic death of John Lennon.
(I Have a Good Day) Every Now and Then
huh? He does not sing badly. He's an amazing singer.
"Ebony & Ivory" was a big hit for Paul McCartney & Stevie Wonder.
If you are talking about the latest commercial where the guy floats out of bed, it "Good Morning by The Kicks.
The most ironic but appropriate song he performed was "Back in the U.S.S.R." from the Beatles' White Album.
(I Have a Good Day) Every Now and Then
huh? He does not sing badly. He's an amazing singer.
Come Together. It's the only Beatles song he ever performed.
The Girl Is Mine
No, but Ringo was a celebrity telephone operator.
"Ebony & Ivory" was a big hit for Paul McCartney & Stevie Wonder.
Paul McCartney and George Harrison
The main singers were John Lennon and Paul McCartney in the Beatles.
"Every Little Thing"
McCartney performed "Let It Be" during Live Aid in 1985. There was trouble with the sound system, and McCartney was tempted to sing "There will be some feedback, Let It Be", but decided against it.
Ebony and Ivory Also, "What's That You're Doing?" from the Tug of War LP
It is possible, but highly unlikely.