Bob Marley’s “Could You Be Loved” is renowned for its infectious rhythm and uplifting message. But beneath the surface lies a clever and nuanced chord progression that contributes significantly to the song’s emotional impact. This article delves into the complexities of the harmony, exploring the use of borrowed chords and extended cadences that give the song its unique character.
The song can be interpreted in either B minor or D major, with the verses generally leaning towards the minor key (Bm) to reflect more somber lyrics, while the chorus shifts to the relative major (D) for a hopeful and uplifting feel. The transition is cleverly highlighted by an A chord (dominant of D) preceding the chorus, solidifying D as the tonal center and creating a strong sense of resolution. This A chord also underscores the word “light” in the lyrics, further emphasizing the shift from darkness to hope, mirroring the harmonic movement from minor to major.
The core progression in the chorus revolves around D, Bm, G, D (I, vi, IV, I in D major). The movement from G (IV) to D (I) forms a classic plagal cadence, creating a sense of stability and grounding. However, the intrigue lies in the subtle introduction of a C chord. While not explicitly part of the main progression, the C chord functions as the subdominant of G. This creates an implied secondary subdominant relationship: C -> G -> D, mirroring the circle of fifths in fourths, and resulting in a double plagal cadence.
This C chord can be understood as borrowed from the key of G major, the subdominant of D major. Its inclusion creates an extended plagal cadence: VII -> IV -> I in D major. This type of extended cadence is frequently found in blues, rock, and pop music, adding a touch of complexity and richness to the harmony. While the Beatles might explicitly utilize this progression, “Could You Be Loved” subtly implies the C chord, adding a unique flavor without disrupting the overall flow.
In conclusion, the “Could You Be Loved” chord progression masterfully utilizes borrowed chords and extended cadences to enhance the song’s emotional narrative. The interplay between major and minor keys, the strategic use of the A chord as a dominant, and the subtle inclusion of the C chord contribute to the song’s enduring appeal and musical depth. The seemingly simple progression reveals a sophisticated understanding of harmony, making “Could You Be Loved” a testament to Bob Marley’s musical genius.
