Amy Winehouse: Lioness: Hidden Treasures is a collection of hidden tracks and alternate versions from the iconic artist's album. Presented in CD format, this edition offers fans a unique insight into the creative process of Amy Winehouse, showcasing her distinct sound and style in a variety of musical settings. With a focus on the artist's incredible talent and musical diversity, this album is a must-have for any Amy Winehouse enthusiast looking to delve deeper into her discography.