A universally acknowledged masterpiece, Another Green World represents a departure from song structure and toward a more ethereal, minimalistic approach to sound. Despite the stripped-down arrangements, the album's sumptuous tone quality reflects Eno's growing virtuosity at handling the recording studio as an instrument in itself (à la Brian Wilson). There are a few pop songs scattered here and there ("St. Elmo's Fire," "I'll Come Running," "Golden Hours"), but most of the album consists of deliberately paced instrumentals that, while often closer to ambient music than pop, are both melodic and rhythmic; many, like "Sky Saw," "In Dark Trees," and "Little Fishes," are highly imagistic, like paintings done in sound that actually resemble their titles.