Dinger and Rother were both very different when left to their own devices, and this led to their final album of the 1970s, "Neu! '75" being two solo half-albums. Side One was Rother's more ambient productions which were similar to the first album, albeit more keyboard-driven. Side Two (particularly the song "Hero") was acknowledged as important influence by many later involved in the UK's punk rock scene, with Dinger's sneering, barely intelligible vocals searing across a distorted Motorik beat with aggressive single chord guitar pounding.