C Major6th
- C
- D
- Eb
- F
- G
- Ab
B# Major6th
- B#
- C##
- D#
- E#
- F##
- G#
Db Major6th
- Db
- Eb
- Fb
- Gb
- Ab
- Bbb
C# Major6th
- C#
- D#
- E
- F#
- G#
- A
D Major6th
- D
- E
- F
- G
- A
- Bb
Eb Major6th
- Eb
- F
- Gb
- Ab
- Bb
- Cb
D# Major6th
- D#
- E#
- F#
- G#
- A#
- B
Fb Major6th
- Fb
- Gb
- Abb
- Bbb
- Cb
- Dbb
E Major6th
- E
- F#
- G
- A
- B
- C
F Major6th
- F
- G
- Ab
- Bb
- C
- Db
E# Major6th
- E#
- F##
- G#
- A#
- B#
- C#
Gb Major6th
- Gb
- Ab
- Bbb
- Cb
- Db
- Ebb
F# Major6th
- F#
- G#
- A
- B
- C#
- D
G Major6th
- G
- A
- Bb
- C
- D
- Eb
Ab Major6th
- Ab
- Bb
- Cb
- Db
- Eb
- Fb
G# Major6th
- G#
- A#
- B
- C#
- D#
- E
A Major6th
- A
- B
- C
- D
- E
- F
Bb Major6th
- Bb
- C
- Db
- Eb
- F
- Gb
A# Major6th
- A#
- B#
- C#
- D#
- E#
- F#
Cb Major6th
- Cb
- Db
- Ebb
- Fb
- Gb
- Abb
B Major6th
- B
- C#
- D
- E
- F#
- G