http://www.paramount.com/movies/love-...

Love Story (1970)
"Love means never having to say you're sorry."
Ali MacGraw as Jennifer Cavilleri
[Ali McGraw (misspelled)]
Ryan O'Neal as Oliver Barrett IV
John Marley as Phil Cavilleri
Ray Milland as Oliver Barrett III

Love Story is a 1970 romantic drama film written by Erich Segal coordinated with his 1970 best-selling novel. It was directed by Arthur Hiller.
The film, well-known as a tear-jerking tragedy, is considered one of the most romantic of all time by the American Film Institute.

The music you hear was composed by Francis Lai and is the original music score / soundtrack / theme "Where Do I Begin" for the 1970 blockbuster movie Love Story.
Francis Lai won the Academy Award (Oscar) for "Best Music, Original Score" and the Golden Globe Award for "Best Original Score".

The Love Story theme "Where Do I Begin" was put into lyrics by Carl Sigman then recorded successfully by several artists, to name a few: Andy Williams, Henry Mancini, Rick Astley, Shirley Bassey, and Johnny Mathis.
Andy Williams recorded the biggest hit version of it.

iAurelius