Matt Helders of the group, his vocals have been featured on many of the band's songs. He often sings in response to or in harmony with lead singer Alex Turner, and sings lead vocals on "D Is for Dangerous", "Brick by Brick", and "I.D.S.T.", as well as on parts of "You Probably Couldn't See for the Lights but You Were Staring Straight at Me", "Who the Fuck Are Arctic Monkeys?" and "Teddy Picker". Also, during two shows of the North American leg of the band's "Humbug" Tour, he sang an interpretation of Wham!'s "Last Christmas" during an encore performance of "Fluorescent Adolescent".
Favourite Worst Nightmare than local stories of the first record, FWN is a "faster, meaner" album. The album arguably has influences from The Smiths - "twanging, quasi-ambient backdrops...and Turner's voice [...] crooning like Morrissey or Richard Hawley." Matt Helders said "James was DJing loads in the evening so we'd go out and [...] have a dance." As a result, the drum rhythms of Helders and bassist Nick O'Malley have drawn comparisons to the Eighties funk band ESG. The band's love of classic films also influences their new style. For example, the organ at the beginning of the album's final track, "505" is replicating