The Portal in the Park is a children's book co-written by Cricket Casey and Grandmaster Melle Mel, with seven accompanying songs, two of which feature Lady Gaga: Fountain of Truth (performed and arranged by Lady Gaga), and World Family Tree (hook performed and written by Lady Gaga).
I agree with the statements of Gaga's voice changing. Although that is attributed to her large vocal range. She can sing in many different octaves. Quite amazing really
