"Happy Anniversary" is a song by Slim Whitman.
[2] In the UK, where this song was released as a single (coupled with "What I Had with You"),[1] it charted for ten weeks in October–December 1974, peaking at number 14.
[3] In the United States, it did not receive a commercial single release.
The song gave its title to Whitman's 1974 album Happy Anniversary The song was written by Gary S.
Paxton.