The Plagal Cadence: What is it? Which popular songs use it?
The Plagal Cadence
A plagal cadence (also known as the "Amen cadence") is a musical cadence where the chord progression moves from the IV chord to the I chord. It's commonly associated with church hymns and has a soft, "resolving" sound. While it's most famous in religious music, it's also used in popular songs for a more peaceful or reflective ending.Here are some popular songs that use the plagal cadence:
1. “Hallelujah” by Leonard Cohen
The song makes prominent use of the plagal cadence, particularly in the famous chorus: "Hallelujah." The progression IV (F) to I (C) helps create the reverent, hymn-like feel of the song.
2. “Let It Be” by The Beatles
- The final chord progression of "Let It Be" features a plagal cadence, moving from IV (F major) to I (C major).
3. “No Woman, No Cry” by Bob Marley 
This classic reggae song features a plagal cadence, particularly in the final resolution where it moves from IV (F) to I (C).
4. “Lean on Me” by Bill Withers
This song uses a IV-I progression as part of its chorus: "Lean on me, when you're not strong.".
5. “Bridge Over Troubled Water” by Simon & Garfunkel
The soothing progression from IV to I is heard throughout the song, particularly in the chorus.
6. “The Sound of Silence” by Simon and Garfunkel
Another song by Simon & Garfunkel that uses the plagal cadence, especially toward the end of phrases, giving the song its haunting and reflective atmosphere.
7. “A Whiter Shade of Pale” by Procol Harum
This iconic song, known for its classical influences, incorporates a plagal cadence toward the end of its chord progression.
8. “The Times They Are A-Changin’” by Bob Dylan
The plagal cadence appears at the end of verses and phrases, contributing to the anthem-like quality of the song.
9. “Georgia on My Mind” by Ray Charles
Ray Charles frequently uses the IV to I progression in this song, particularly in the refrain. The plagal cadence brings a gospel-inspired feeling to the song’s conclusion.
10. “Every Breath You Take” by The Police
This song contains a plagal cadence near the end of the phrase
Conclusion
These songs show that the plagal cadence can be found in various genres, from pop to folk to reggae