After a three-year break, Neu! members Klaus Dinger and Michael Rother buried their differences temporarily, and reunited for another go at the "motorik" sound they had developed with their debut in 1971. The strange tension and presentation of Neu! 2 and the emergence of their former band Kraftwerk may have precipitated the reunion, but, whatever the reason, the end result proved worth the time, effort, and bickering it took to crank this one out. One thing that is noticeably different on 75 is the presence of synthesizers and the preference of them, it seems, over Rother's guitar.