D# Classic Rock Loop
I – ♭VII – IV progression in D# major
D# Classic Rock Loop — I – ♭VII – IV
The D# Classic Rock Loop (D# – C# – G#) borrows the ♭VII chord from the parallel Mixolydian mode, giving it a rebellious, anthemic edge. This three-chord riff has powered rock music since the 1960s. With seventh chords (D#Maj7 – C#7 – G#Maj7), it takes on a bluesier, more soulful character.