Complex sentence: The band are inspired not only by music but also by the computer games that have obsessed them since their first early childhood forays with the Sinclair ZX spectrum right through to present day with PS3's, Xbox 360's and Nintendo Wii's.
Split into simpler sentences: The band are inspired not only by music but also by the computer games that have obsessed them since their first early childhood forays with the Sinclair ZX spectrum. They have followed video games ever since, right through to a healthy present day addiction to PS3's, Xbox 360's and Nintendo Wii's.