What makes Walking on Air by Kerli notable?

'Walking on Air' gained significant attention for its club mixes and was particularly noted for its chart performance in Europe. The album helped establish Kerli as a notable figure in the electro-pop genre and influenced subsequent artists in the scene with its fresh sound. Released on April 8, 2008, 'Walking on Air' marked Kerli's debut studio album, following her initial EP 'Kerli' from 2007. With this album, she aimed to solidify her presence in the electronic and pop music scenes, showcasing her unique blend of alternative rock and dream pop influences.