What makes Somersault by Zero 7 notable?

'Somersault' received significant airplay and critical acclaim, enhancing Zero 7's presence in the electronic music scene. The album's tracks were noted for their lush production and emotional depth, contributing to the downtempo revival of the early 2000s. Released on May 17, 2004, 'Somersault' marked Zero 7's transition from their successful debut album 'Simple Things' to their more mature sound in 'When It Falls'. The group, consisting of Henry Binns and Sam Hardaker, was solidifying their reputation as pioneers in the downtempo genre while exploring new sonic territories.