 He changed his mind upon hearing the recording, and incorporated it into the song "River of Dreams".He later removed the interlude from the final studio version of "River of Dreams", and instead wrote lyrics to the melody that reflected his sentiment toward Alexa Ray, who was a young child at the time of writing.The version of "River of Dreams" incorporating "Lullaby" appeared as an alternate version on the box set "My Lives", and on "An Evening of Questions and Answers...And A Little Music".