Microtonal. Chords Used: D half flat Major G half Flat Major A 1/2#° B half flat Minor A Half Flat Major In the chord progression after the second chorus: A Half Sharp Major E half Sharp Major/F Half flat Major C half Flat Major D half flat Minor C 1|2#° A Half Flat Major Song: “Stacy’s Mom”. Artist: Fountains of Wayne Chord(s): Microtonal With D half flat Major and F Half flat Major. Length: ≈3m 15s Year Released: About 1980-2000 Effects Used: Lower Tempo and Reverb 73%