Question: Who wrote the song i've just seen a face?
Disambiguated questions and answers: question: What band wrote the song i've just seen a face?
What individual actually wrote the song i've just seen a face?
What individuals are credited with writing the song i've just seen a face?
answer: the Beatles
McCartney
Paul McCartney
McCartney
Lennon–McCartney
Lennon
McCartney–Lennon
Natural Questions answer: Lennon -- McCartney (from the Wikipedia article "I've Just Seen a Face")