Punk Period

In 1975, Lydon was among a group of youths who regularly hung around Malcolm McLaren and Vivienne Westwood's fetish clothing shop SEX. McLaren had returned from a brief stint travelling with American protopunk band the New York Dolls, and he was working on promoting a new band formed by Steve Jones, Glen Matlock and Paul Cook called The Sex Pistols. McLaren was impressed with Lydon's ragged look and unique sense of style, particularly his orange hair and modified Pink Floyd T-shirt (with the band members' eyes scratched out and the words I Hate scrawled in felt-tip pen above the band's logo). After tunelessly singing Alice Cooper's "I'm Eighteen" to the accompaniment of the shop's jukebox, Lydon was chosen as the band's frontman.[20]
In 1977, the band released "God Save the Queen" during the week of Queen Elizabeth II's Silver Jubilee. At the time, Lydon commented -
“Turn the other cheek too often and you get a razor through it.”
NME - August 1977
Lydon was also interested in dub music. McLaren was said to have been upset when Lydon revealed during a radio interview that his influences included progressive experimentalists like Magma, Can, Captain Beefheart and Van der Graaf Generator.
Tensions between Lydon and bassist Glen Matlock arose. The reasons for this are disputed, but Lydon claimed in his autobiography that he believed Matlock to be too white-collar and middle-class and that Matlock was "always going on about nice things like the Beatles". Matlock stated in his own autobiography that most of the tension in the band, and between himself and Lydon, were orchestrated by McLaren. Matlock quit and as a replacement, Lydon recommended his school friend John Simon Ritchie. Although Ritchie was an incompetent musician, McLaren agreed that he had the look the band wanted: pale, emaciated, spike-haired, with ripped clothes and a perpetual sneer. Rotten dubbed him "Sid Vicious" as a joke, taking the name from his pet hamster, named Sid the Vicious.[citation needed] According to Kit and Morgan Benson's biography, Ritchie got his name after Sid the hamster bit him on his hand, and he exclaimed: "Sid is really vicious!"[23]
Vicious' chaotic relationship with girlfriend Nancy Spungen, and his worsening heroin addiction, caused a great deal of friction among the band members, particularly with Lydon, whose sarcastic remarks often exacerbated the situation. Lydon closed the final Sid Vicious-era Sex Pistols concert in San Francisco's Winterland in January 1978 with a rhetorical question to the audience: "Ever get the feeling you've been cheated?" Shortly thereafter, McLaren, Jones, and Cook went to Brazil to meet and record with former train robber Ronnie Biggs. Lydon declined to go, deriding the concept as a whole and feeling that they were attempting to make a hero out of a criminal who attacked a train driver and stole "working-class money".
The Sex Pistols' disintegration was documented in Julian Temple's satirical pseudo-biopic, The Great Rock 'n' Roll Swindle, in which Jones, Cook and Vicious each played a character. Matlock only appeared in previously-recorded live footage and as an animation and did not participate personally. Lydon refused to have anything to do with The Great Rock 'n' Roll Swindle, feeling that McLaren had far too much control over the project. Although Lydon was highly critical of the film, many years later he agreed to let Temple direct the Sex Pistols documentary The Filth and the Fury. That film included new interviews with band members hidden in shadow, as if they were in a witness protection program. It featured an uncharacteristically emotional Lydon choking up as he discussed Vicious' decline and death. Lydon denounced previous journalistic works regarding the Sex Pistols in the introduction to his autobiography, Rotten - No Irish, No Blacks, No Dogs, which he described as "as close to the truth as one can get"