What is the song played at the end of that 70's show finale when Donna goes outside?

The song played at the end of "That '70s Show" finale when Donna goes outside is "In My Life" by The Beatles. This poignant track underscores the emotional farewell of the series, highlighting the nostalgia and growth of the characters throughout the show. The choice of this song adds a reflective and sentimental tone to the conclusion of the beloved sitcom.