French pop music
"All Hours" opens with lead single "Distant Lights". Influenced by house music, it follows a four-on-the-floor dance pattern and contains synthesizer sound effects. "Fascinated" and "How's Never" were described as flashbacks to "'80s synth pop" music. The former track has also been classified in the electronica genre, in contrast to the more "melodic guitar pop" vibe that was featured on their previous studio album, "In the Clear", whereas the latter song contains "tough-love cliché" lyrics such as "We've got to find some time to get together / How's never?" "Suspicious" contains a steady keyboard rhythm accompanied by a "toy piano line". The song was briefly featured in a 2011 episode of the American television series "Body of Proof". The album's fifth track, "World Without You", is a "European disco" song with string synths and an overall "moody" sound. "Make It So Hard" contains an acoustic guitar and sounds reminiscent of French pop music. According to Bergstrom, the track is comparable to the works of Swedish band Acid House Kings.