McCartney, the debut solo album by Paul McCartney, started a three-week
run at the top of the Billboard Hot 200 on May 23, 1970. Apart from Linda
McCartney‘s vocal contributions, McCartney performed and recorded the
entire album solo which features loosely arranged and, in some cases,
unfinished home recordings.The album was reissued in June 2011 as
part of the Paul McCartney Archive Collection.

From the album McCartney (side one, cut #2)

Paul will be 70 on June 18th