Follow a little girl on a magical journey along the Moon River. It flows from her bedroom and out into the big wide world just waiting to be discovered. She's soon to be joined by other children who are all excited to be exploring the beautiful world together. There is such a lot of world to see! Moon River is a song composed by Henry Mancini with Lyrics by Johnny Mercer. It recieved an Academy Award for Best Original Song for its performance by Audrey Hepburn in the iconic movie Breakfast at Tiffany's (1961)