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Chord Library - Select a chord

Find new chords in the extensive chord library. Examples on how to construct and play nearly any chord you can think of are included in the pages. You will also find cheat sheets with sheet music, piano chords and guitar chords in any key.

Quick-select chord families

MajorMinorDominant 7DiminishedAugmentedSuspended

Featured chords in A sharp

Aliases
Actions
A sharp MajorM, ^, , majBeginner
A sharp Dominant ninth9Beginner
A sharp Minorm, min, -Beginner
A sharp Augmentedaug, +, +5, ^#5Beginner
A sharp Major seventhmaj7, Δ, ma7, M7, Maj7, ^7Beginner
A sharp Minor seventhm7, min7, mi7, -7Beginner
A sharp Fifth5Beginner
A sharp Dominant seventh7, domBeginner
A sharp Altered seventhalt7Easy
A sharp Diminisheddim, °, oEasy
A sharp Dominant ninth sharp eleventh9#11, 9+4, 9#4Easy
A sharp Major sixth6, add6, add13, M6Easy
A sharp Minor major seventhm/ma7, m/maj7, mM7, mMaj7, m/M7, -Δ7, mΔ, -^7, -maj7Easy
A sharp Minor sixthm6, -6Easy
A sharp Major ninthmaj9, Δ9, ^9Easy
A sharp Minor seventh add eleventhm7add11, m7add4Easy
A sharp Minor seventh flat fifthm7b5, ø, -7b5, h7, hEasy
A sharp Minor ninthm9, -9Easy
A sharp Dominant ninth flat fifth9b5Easy
A sharp Minor add ninthmadd9Easy
A sharp Dominant ninth suspended fourth9sus4, 9susEasy
A sharp Major seventh suspended fourthM7sus4Easy
A sharp Major ninth suspended fourthM9sus4Easy
A sharp Major ninth flat fifthM9b5Easy
A sharp Minor ninth flat fifthm9b5Easy
A sharp Dominant eleventh11Easy
A sharp Dominant thirteenth no fifth13no5Easy
A sharp Sixth add ninth6add9, 6/9, 69, M69Easy
A sharp Diminished seventhdim7, °7, o7Easy
A sharp Minor eleventhm11, -11Easy
A sharp Major thirteenthmaj13, Maj13, ^13Easy
A sharp Dominant seventh no fifth7no5Intermediate
A sharp Dominant ninth sharp fifth9#5, 9+Intermediate
A sharp Dominant ninth sharp fifth sharp eleventh9#5#11Intermediate
A sharp Ninth no fifth9no5Intermediate
A sharp Major sixth sharp eleventhM6#11, M6b5, 6#11, 6b5Intermediate
A sharp Minor ninth sharp fifthm9#5Intermediate
A sharp Dominant thirteenth13Intermediate
A sharp Major seventh flat fifthM7b5Intermediate
A sharp Major add ninthMadd9, 2, add9, add2Intermediate
A sharp Major ninth sharp fifthmaj9#5, Maj9#5Intermediate
A sharp Dominant seventh flat sixth7b6Intermediate
A sharp Major seventh flat sixthM7b6, ^7b6Intermediate
A sharp Minor sharp fifthm#5, -#5, m+Intermediate
A sharp Dominant seventh sharp eleventh7#11, 7#4Intermediate
A sharp Dominant seventh flat ninth7b9Intermediate
A sharp Major sharp fourthmaj#4, Δ#4, Δ#11, M7#11, ^7#11, maj7#11Intermediate
A sharp Minor add fourthmadd4Intermediate
A sharp Dominant ninth flat thirteenth9b13Intermediate
A sharp Fourth4, quartalIntermediate
A sharp 69 sharp 1169#11Intermediate
A sharp Dominant seventh sharp eleventh flat thirteenth7#11b13, 7b5b13Intermediate
A sharp Dominant seventh flat thirteenth7b13Intermediate
A sharp Major seventh flat ninthM7b9Intermediate
A sharp Minor six-ninem69, -69Intermediate
A sharp Minor eleventh augmentedm11AIntermediate
A sharp Dominant ninth sharp eleventh flat thirteenth9#11b13, 9b5b13Expert
A sharp Dominant thirteenth suspended fourth13sus4, 13susExpert
A sharp Dominant seventh sharp ninth7#9Expert
A sharp Dominant seventh add sixth7add6, 67, 7add13Expert
A sharp Major thirteenth sharp eleventhM13#11, maj13#11, M13+4, M13#4Expert
A sharp Dominant seventh sharp ninth sharp eleventh7#9#11, 7b5#9, 7#9b5Expert
A sharp Minor thirteenthm13, -13Expert
A sharp Augmented add sharp ninth+add#9Expert
A sharp Seventh suspension four7sus4, 7susExpert
A sharp Major ninth sharp eleventhmaj9#11, Δ9#11, ^9#11Expert
A sharp Dominant thirteenth sharp ninth13#9Expert
A sharp Dominant seventh flat ninth sharp eleventh7b9#11, 7b5b9, 7b9b5Expert
A sharp Dominant thirteenth sharp eleventh13#11, 13+4, 13#4Expert
A sharp Dominant seventh sharp fifth sharp ninth7#5#9, 7#9#5, 7altExpert
A sharp Dominant seventh sharp fifth flat ninth7#5b9, 7b9#5Expert
A sharp Dominant thirteenth flat fifth13b5Expert
A sharp Dominant thirteenth flat ninth13b9Expert
A sharp Dominant seventh sharp fifth suspended fourth7#5sus4Expert
A sharp Major seventh add thirteenthM7add13Expert
A sharp Major seventh sharp fifthmaj7#5, maj7+5, +maj7, ^7#5Expert
A sharp Major seventh sharp ninth sharp eleventhmaj7#9#11Expert
A sharp Dominant eleventh flat ninth11b9Expert
A sharp Dominant seventh flat fifth7b5Expert
A sharp Minor seventh sharp fifthm7#5Expert
A sharp Dominant thirteenth sharp ninth sharp eleventh13#9#11Guru
A sharp Dominant thirteenth flat ninth sharp eleventh13b9#11Guru
A sharp Dominant seventh sharp fifth7#5, +7, 7+, 7aug, aug7Guru
A sharp Minor major ninthmM9, mMaj9, -^9Guru
A sharp Dominant seventh sharp ninth flat thirteenth7#9b13Guru
A sharp Dominant seventh sharp fifth flat ninth sharp eleventh7#5b9#11Guru
A sharp Major flat fifthMb5Guru
A sharp Dominant seventh sharp ninth sharp eleventh flat thirteenth7#9#11b13Guru
A sharp Dominant seventh flat ninth sharp ninth7b9#9Guru
A sharp Dominant seventh flat ninth flat thirteenth7b9b13Guru
A sharp Major add flat ninthMaddb9Guru
A sharp Dominant seventh flat ninth flat thirteenth sharp eleventh7b9b13#11, 7b9#11b13, 7b5b9b13Guru
A sharp Dominant seventh suspended fourth flat ninth flat thirteenth7sus4b9b13, 7b9b13sus4Guru
A sharp Major sharp fifth add ninthM#5add9, +add9Guru
A sharp Major seventh sharp fifth suspended fourthM7#5sus4Guru
A sharp Major ninth sharp fifth suspended fourthM9#5sus4Guru
A sharp suspended fourth flat ninthb9sus, phryg, 7b9sus, 7b9sus4Guru
A sharp Minor major seventh flat sixthmMaj7b6Guru
A sharp Minor major ninth flat sixthmMaj9b6Guru
A sharp Minor flat sixth major seventhmb6M7Guru

Chord library for practical music theory and harmony

Use this chord library to study chord formulas, chord quality, inversions, extensions, and common aliases in every key. Each chord page helps you understand the intervals and notes inside the chord so you can apply harmony with confidence.

Start with essential triads and seventh chords, then continue into altered and extended harmony for songwriting, improvisation, and arranging. For a complete workflow, combine this library with the scale libraryand the interval guideto hear how harmony and melody connect in real music.