Vanilla Sky Easter Egg - Julie Gianni's Ringtone

A big fan of the movie, I found this amazing and noticed it on the tenth/eleventh time seeing the movie.

First scene with Cameron Diaz and Tom Cruise in bed, he gets up to go and she is laid up in bed. Her phone starts to ring and she picks it up. Wait a minute...what was her ringtone?

"Row, Row, Row your boat gently down the stream, merrily, merrily, merrily, merrily ... "she picks up.

Keep singing the song where the ringtone left off!