Chords in the Key of Bb

The Chords in Bb Major

The key of Bb Major contains seven diatonic chords. The three major chords are Bb, Eb, F. These are the I, IV, and V chords — the backbone of most chord progressions in this key. The three minor chords are Cm, Dm, Gm, and the seventh degree is Adim, which is rarely used as a standalone chord but appears in passing progressions and jazz harmony.

Common Chord Progressions in Bb Major

The most popular progression in Bb Major is I–V–vi–IV: Bb, F, Gm, Eb. This progression is the foundation of hundreds of popular songs across rock, pop, folk, and country. The I chord (Bb) is the tonal centre; the V chord (F) creates tension that resolves back to I; and the IV chord (Eb) adds movement and contrast. Knowing these three chords alone is enough to play a large portion of songs written in Bb Major.

Browse chord progressions by genre and mood — or use the chord progression generator to get progressions in Bb Major instantly.

Bb Major on Guitar

Bb Major is one of the most guitar-friendly keys. Most of its diatonic chords can be played as open chord shapes or straightforward barre chords. Guitarists playing in Bb Major often use open voicings for a full, resonant sound, or move up the neck for a brighter tone. If the chords are too challenging in this key, use our capo chart for Bb Major to find a comfortable capo position that lets you play easier shapes while still sounding in Bb Major. To work with these chords in a key-agnostic way, see our Nashville Number System chart for Bb Major — the same chords expressed as numbers that work in any key without rewriting.