The main riff of the song is purportedly `` borrowed '' from `` Get It On '' by T. Rex and `` Little Queenie '' by Chuck Berry , and bears a similarity to the opening of Humble Pie 's cover of `` C'mon Everybody '' .
The main riff of Cigarettes & Alcohol is allegedly `` borrowed '' from `` Get It On '' by T. Rex , as well as `` Little Queenie '' by Chuck Berry . The song also bears a similarity to the opening of Humble Pie 's cover of `` C'mon Everybody '' .