Before you listen to the sound file, I recommend that you play and sing the scale in the key of the exercise.

• Major
• Natural minor
• Natural minor with swing 8ths
• Traditional melodic minor
• Jazz (real) melodic minor
• Harmonic minor
• Lydian
• Mixolydian
• Mixed modes (Lydian/Mixolydian)
• Dorian
• Phrygian
• Mixed modes (Dorian/Phrygian)
• Chromatic (passing/auxiliary)
• Chromatic (indirect/unprepared)
• Secondary dominants
• Modulation