This legendary album contains at least four classics: Rubylove with its prominent bouzouki and verses sung in Greek is atmospheric and beautiful; Morning Has Broken sounds like a medieval hymn, a gentle lilting ballad with spiritual undertones; Moonshadow is a moving and melodic love song, while Peace Train, though less immediate, will grow on you. I don't know if Cat Stevens can be considered a "heavyweight" in the singer/songwriter genre, but he certainly reached a creative peak with these beautiful compositions. Never quite as melancholy as Nick Drake, nor as psychedelic as Donovan, Stevens touched all the right chords here with these simple but timeless songs, the sparse backing and his lovely vocals. This is definitely his best album and the music has stood the test of time very well.