It Had To Be You by Frank Sinatra played on chromatic harmonica..

"It Had To Be You" is a popular song.

The music was written by Isham Jones, the lyrics by Gus Kahn. The song was published in 1924.

The song was performed by Priscilla Lane in the 1939 film The Roaring Twenties and by Danny Thomas in the 1951 film I'll See You in My Dreams. The latter film was based loosely upon the lives of Gus Kahn and his wife Grace LeBoy Kahn.