"Negativland" (the band Negativland took their name from this track), and bizarre "songs" like "Sonderangebot". Their second album, Neu! 2, features some of the earliest examples of musical remixes. The duo, excited about recording another album, decided to expand their horizons by purchasing several new instruments. With the money they had left as an advance from the record company, they could only record half an album's worth of material. The company would not increase their advance because the first album did not sell well enough and the label did not see a reason to further finance what was most likely to become a flop. To rectify the lack of material, the band filled the second side with manipulated versions of their already-released single "Neuschnee"/"Super", playing back each song at different speeds and sometimes warbling the music by messing with the tape machine or placing the record off center on the turntable. The songs "Super 16" and "Super 78" (slowed down and sped up versions of the proto-punk song "Super," respectively) unwittingly became the theme songs to the 1976 martial arts cult classic Master of the Flying Guillotine by Jimmy Wang Yu. This film was later referenced by Quentin Tarantino in Kill Bill Volume 1 by also featuring the track "Super 16". 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. To aid with performing on the album (and more importantly, live), Hans Lampe and brother Thomas Dinger were enlisted to help execute more music than was possible by two men. Upon its release, and arguably to this day, Neu! '75 is the most diverse record available from the krautrock scene. While this can be seen as a positive point, the differences in musical direction (as well as personal issues) not only isolated the Dinger/Rother duo, it isolated their already small fan base. Neu! broke up after the release of Neu! '75. Neu! are highly praised in Julian Cope's Krautrocksampler, along with other krautrock artists