The Ultimate Lullaby Collection by Twin Sisters Productions is a beautiful 4 CD set accompanied by a memory book. This Audio CD set features a compilation of soothing lullabies perfect for calming babies and young children to sleep. Created in 2010, the collection includes songs in English and is published by Twin Sisters. The book title of this collection is The Ultimate Lullaby Collection and it is authored by Twin Sisters. The item is personalized and not signed. The format of the CD is Audio CD and it falls under the category of Audiobooks and Books & Magazines. The style is ABIS_MUSIC, and it is manufactured in China.