Mozart Estate, formerly Go-Kart Mozart, represents the further adventures of Birmingham native Lawrence. He spent the '70s and '80s fronting the atmospheric guitar pop band Felt, who drew much inspiration from television, and released albums in the '90s under the moniker. Go-Kart Mozart continues the pseudo-novelty direction of Denim, a group (with Hayward as the sole continual member) that produced a bubblegum strain of '70s glam rock that often belied the biting social commentary of its lyrics.