Part aural reportage (sirens, gunshots, police radio), part thuggish swagger, Compton laid the blueprint for the most successful musical genre of the last 20 years, gangsta rap.
Like a darker, more vengeful Public Enemy, NWA (Niggaz With Attitude) exposed the vicious realities of the West Coast gang culture on their lurid, fluent debut. And, through a sample on Afrika Bambaataa's seminal 'Planet Rock', the German eggheads joined the dots with black American electro, giving rise to entire new genres. Still, this paean to the beauty of mechanised movement and European civilisation was a moving and exquisite album in itself. Kraftwerk operated from within a bubble of equipment and ideas which owed more to science and philosophy than mere entertainment.
Released at the height of punk, this sleek, urbane, synthesised, intellectual work shared little ground with its contemporaries. It defined the Sixties and - for good and ill - gave white rock all its airs and graces. At a time when all pop music was stringently manufactured, these Paul McCartney-driven melodies and George Martin-produced whorls of sound proved that untried ground was not only the most fertile stuff, but also the most viable commercially. But Sgt Pepper's made the watertight case for pop music as an art form in itself until then, it was thought the silly, transient stuff of teenagers. There are those who rate Revolver (1966) or 'the White Album' (1968) higher. Sgt Pepper's Lonely Hearts Club Band (1967) Bowie, Roxy Music, Siouxsie and the Banshees and the Jesus and Mary Chain, among many others. Shocking then, and still utterly transfixing. Lou Reed's lyrics depicted a Warholian New York demi-monde where hard drugs and sexual experimentation held sway. The first art-rock album, it merges dreamy, druggy balladry ('Sunday Morning') with raw and uncompromising sonic experimentation ('Venus in Furs'), and is famously clothed in that Andy Warhol-designed 'banana' sleeve. Though it sold poorly on its initial release, this has since become arguably the most influential rock album of all time.