by Michael Thomas
| Chords | AltoSax | Major | Minor | 7th | Aug(+) |
| Eb/D# | C | C,E,G | C,Eb,G | Bb | C,E,G# |
| E | Db/C# | Db,F,Ab | Db,E,Ab | B | Db,F,A |
| F | D | D,F#,A | D,F,A | C | D,F#,Bb |
| Gb/F# | Eb/D# | Eb,G,Bb | Eb,Gb,Bb | Db | Eb,G,B |
| G | E | E,G#,B | E,G,B | D | E,G#,C |
| Ab/G# | F | F,A,C | F,Ab,C | Eb | F,A,C# |
| A | Gb/F# | Gb,Bb,Db | Gb,A,Db | E | Gb,Bb,D |
| Bb/A# | G | G,B,D | G,Bb,D | F | G,B,D# |
| B | Ab/G# | Ab,C,Eb | Ab,B,Eb | F# | Ab,C,E |
| C | A | A,C#,E | A,C,E | G | A,C#,F |
| Db/C# | Bb/A# | Bb,D,F | Bb, Db,F | Ab | Bb,D,Gb |
| D | B | B,D#,F# | B,D,F# | A | B,D#,G |
Tips: Major chord - made up of the 1,3, and 5 note in that keys scale. Minor chord - flat the 3rd note of the scale. Augmented chord - sharp the 5th note of the scale. 7th - flat the 7th note of the scale.