Radiohead denied being part of the progressive rock genre, but critics began to compare their work to Pink Floyd, a band whose early 1970s work influenced Greenwood's guitar parts at the time.
Radiohead je negirao pripadnost žanru progresivnog rocka, ali su recenzenti počeli uspoređivati njegov rad s onim Pink Floyda, grupe čiji je rad iz 1970-ih tada utjecao na Greenwoodove gitarističke dionice.