Intervals
The distance between two notes - the foundation of all harmony and melody.
What is an Interval?
Understand musical intervals - the distance between two notes measured in semitones. Hear every interval with interactive audio examples.
Perfect Intervals
Perfect intervals explained - unison, perfect 4th, perfect 5th, and octave. Hear why they sound pure and stable. Free lesson with audio examples.
Major & Minor Intervals
Major and minor intervals compared - the bright and dark versions of 2nds, 3rds, 6ths, and 7ths. Hear each interval with interactive audio.
Tritone & Augmented/Diminished
The tritone (devil's interval), augmented and diminished intervals explained. How intervals stretch and shrink beyond major and minor. Free lesson.
Compound Intervals
Compound intervals explained - 9ths, 11ths, and 13ths. How intervals beyond an octave create open voicings and extended chords. Free audio examples.
Interval Ear Training
Train your ear to recognise intervals by sound using song references and interactive exercises. Essential practice for musicians. Free lesson.