The 6-4-1-5 chord progression: What is it? Which popular songs use it?

Famous Pop Songs Using the 6-4-1-5 chord progression

The 6-4-1-5 progression has been used in countless hit songs across genres, from classic rock ballads to modern pop hits. Below are some well-known examples that showcase its versatility and emotional power:

1. "Let It Go" by Idina Menzel (from Frozen)

• Key: A major (F#m - D - A - E)
• This Disney powerhouse uses the 6-4-1-5 progression throughout its verses. The minor vi chord at the beginning gives the song emotional weight, and the progression allows the melody to soar, contributing to the song's anthemic quality.

2. "Demons" by Imagine Dragons

• Key: E major (C#m - A - E - B)
• The 6-4-1-5 progression is used to great effect in the verses of "Demons," where it creates a haunting yet anthemic feel. The transition from the minor vi chord to the major I and V chords mirrors the song's theme of internal struggle and ultimate resolution.

3. "Apologize" by OneRepublic

• Key: C minor (Ab - Eb - Bb - F)
• OneRepublic's "Apologize" features the 6-4-1-5 progression prominently, contributing to the song's poignant atmosphere. The blend of major and minor chords supports the emotional narrative of the song, adding depth to its lyrics about regret and reconciliation.

4. "Someone Like You" by Adele

• Key: A major (F#m - D - A - E)
• Adele’s iconic ballad uses the 6-4-1-5 progression to great effect. The minor vi chord (F#m) sets the reflective and melancholic tone of the song, while the following major chords in the progression create a sense of yearning and resolution.

5. "With or Without You" by U2

• Key: D major (Bm - G - D - A)
• U2's "With or Without You" is a quintessential example of the 6-4-1-5 progression. The emotional journey of the song is mirrored in the movement from the introspective minor vi chord to the triumphant I and V chords.

6. "Unconditionally" by Katy Perry

• Key: G major (Em - C - G - D)
• This song uses the 6-4-1-5 progression in a way that highlights both its romantic and anthemic qualities. The progression allows the song to build in emotional intensity as it moves from the more subdued vi chord (Em) to the uplifting I chord (G) and beyond.

7. "Love the Way You Lie" by Eminem ft. Rihanna

• Key: G# minor (C#m - E - B - F#)
• The emotional depth of the 6-4-1-5 progression plays a key role in this track. The vi chord (C#m) introduces a somber, introspective mood, which is echoed in the lyrics. The rest of the progression provides a sense of building intensity, making it perfect for a song about internal conflict and reconciliation.

8. "Radioactive" by Imagine Dragons

• Key: B minor (G - D - A - Bm)
• "Radioactive" employs the 6-4-1-5 progression in a way that makes the song feel both introspective and powerful. The balance between the minor and major chords gives the track a driving, unstoppable energy that fits its themes of awakening and empowerment.

9. "Stay With Me" by Sam Smith

• Key: C major (Am - F - C - G)
• This song’s emotional vulnerability is underscored by the use of the 6-4-1-5 progression. The Am chord introduces a touch of sadness, while the F and C chords help build towards the song’s hopeful plea for companionship.

Interestingly, Sam Smith settled a lawsuit for plagiarism to I Won't Back Down a song written by Petty and Jeff Lynne who initiated the copyright dispute due to similarities with Smith's Stay With Me. This again underlines the progression’s profligacy.

10. "Africa" by Toto

• Key: A major (F#m - D - A - E)
• The 6-4-1-5 progression is heard throughout the verses of "Africa," giving the song its signature, soothing harmonic flow. The movement from minor to major adds a subtle complexity to the song’s joyful yet reflective atmosphere.

More!

• Numb by Linkin Park
• Kids by MGBT
• Complicated by Avril Lavigne
• Grenade by Bruno Mars
• San Francisco by Scott McKenzie
• Save tonight by Eagle Eye Cherry

What Is the 6-4-1-5 Progression?

In music theory, the numbers 6, 4, 1, and 5 refer to the scale degrees within a given key, typically in a major scale. These scale degrees correspond to specific chords based on the notes of the key.

For example, in the key of C major:

• 6 (vi) = A minor (Am)
• 4 (IV) = F major (F)
• 1 (I) = C major (C)
• 5 (V) = G major (G)

Thus, the 6-4-1-5 progression in the key of C major would consist of the following chords:

• Am - F - C - G

This progression is versatile, functioning beautifully in major and minor keys alike. Here are the chords in other common keys:

• Key of G major: Em - C - G - D
• Key of D major: Bm - G - D - A
• Key of A major: F#m - D - A - E

Conclusion

The 6-4-1-5 chord progression remains one of the most popular and enduring progressions in modern music. Its combination of major and minor chords creates a dynamic emotional landscape that resonates with listeners, while its balance of tension and resolution makes it incredibly versatile. Whether it’s used in an emotional ballad, an upbeat anthem, or a reflective pop tune, the 6-4-1-5 progression continues to shape the sound of contemporary music across genres. Its enduring appeal ensures that it will remain a staple of pop songwriting for years to come.