I5–IV5–V5

The I5–IV5–V5 progression is the power chord version of the classic I–IV–V, stripping away the thirds to leave only roots and fifths. Without major or minor quality, these chords gain a raw, neutral power that sounds massive through distortion. This is the foundation of rock, punk, and metal rhythm guitar, where harmonic ambiguity and sheer energy matter more than tonal color.

Pattern: I5 – IV5 – V5   Example in C Major: C5 – F5 – G5

Genre: rock, metal, punk, alternative   Difficulty: beginner

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