maj13 Piano Chords Cmaj13 Piano Chord C# / Dbmaj13 Piano Chord Dmaj13 Piano Chord D# / Ebmaj13 Piano Chord Emaj13 Piano Chord Fmaj13 Piano Chord F# / Gbmaj13 Piano Chord Gmaj13 Piano Chord G# / Abmaj13 Piano Chord Amaj13 Piano Chord A# / Bbmaj13 Piano Chord (Bb=B*) Bmaj13 Piano Chord (B=H*)