Original sentence: The Clash's skilled musicianship and the passionate, left-wing political idealism of frontmen Joe Strummer and Mick Jones contrasted sharply with the nihilism of the Sex Pistols, the anarchism of Crass, and the basic simplicity of the Ramones
Edited sentence: The Clash's skilled musicianship and the passionate, left-wing political idealism of frontmen Joe Strummer and Mick Jones contrasted sharply with the nihilism of the Sex Pistols, the anarchism of Crass, and the three-chord bubble-gum pop punk simplicity of the Ramones