Walt Disney Records’ newly created line of collectible CDs, Walt Disney Records The Legacy Collection, celebrates the anniversaries of Disney’s most cherished and classic films.

The label honors one of the most beloved soundtracks of all time with the 55th anniversary release of the Walt Disney Records The Legacy Collection Sleeping Beauty on Tuesday, Oct. 7.

The Sleeping Beauty collection features the songs and Tchaikovsky-inspired score from the film on Disc One, rare-behind-the scenes recordings, plus The Lost Chords – previously released demos and newly recorded versions, and a collectible 20-page booklet.

Also included are extensive liner notes by Paula Sigman-Lowery, an internationally recognized Disney historian and writer, who currently serves as creative consultant for The Walt Disney Family Museum, as well as several divisions of The Walt Disney Company.

The second disc features The Lost Chords of Sleeping Beauty (3 demos and 3 newly recorded and fully orchestrated versions of those demos), 4 bonus tracks, plus liner notes by author Russell Schroeder and Producer’s Note by Randy Thornton.

The fourth release from The Legacy Collection will celebrate the 25th anniversary of “The Little Mermaid” and will be available on Nov. 18, 2014. The 2-disc set will include the songs and score from the film, plus work tapes and demos from Alan Menken and Howard Ashman.

Walt Disney Records The Legacy Collection Sleeping Beauty 2-disc set is available from Oct. 7, 2014.