"Night Boat" is noted as one of the most unconventional tracks on
Duran Duran. According to the keyboardist
Nick Rhodes, the piece is "quite a strange" one, featuring what he described as a "very unusual arrangement". Roger Taylor echoed this sentiment, noting that its structure is "pretty out there" and diverges from the standard three- or four-minute
pop format.
Alexis Petridis of
The Guardian similarly observed that while most of the album adheres to a
post-punk disco style, "Night Boat" stands as an exception. He described it as darker and more atmospheric, with a long instrumental introduction that contributes to its less pop-oriented sound. This interpretation is further supported by
Stephen Thomas Erlewine of
The A.V. Club, who characterised the track's slow-building tension as a contrast to the "hedonistic flair" that defines much of the album. "Night Boat" starts with an extended instrumental introduction, which spans over two minutes before Le Bon's vocals enter. The track begins with eerie ambient synthesisers that Reesman says evoke the feel of a spooky film soundtrack. Rhodes is credited with establishing this initial ambience, which Harnell describes as "a brooding
sci-fi-like synth" passage with a faint
Kraftwerk influence. As the song progresses, the full band gradually builds on the foundation set by the keyboards. Erlewine writes that the keyboards set "an atmosphere that the rest of Duran Duran ably exploits with rhythms and melody that favour coiled tension to hedonistic release". Reesman notes the addition of a "snaking bass", "gently thumping
tom work", and "dramatically ringing guitar chords", while Harnell mentions a mix of ticking drums and crashing guitar from
Andy Taylor that blend synthetic and organic textures. The rhythm section, provided by Roger Taylor and the bassist
John Taylor reinforces what Harnell calls one of the band's darkest compositions. == Music video ==