A melodic interval occurs when two notes are played in sequence, one after the other. Intervals can also be harmonic, meaning that the two notes are played together at the same time. … There are four intervals which are called perfect intervals, and are found in both major and minor scales.

What is the definition of a harmonic interval?

Definition of harmonic interval : the pitch relation between simultaneous musical tones.

How do you read a melodic interval?

An “interval” is the distance between any two notes. Each interval has a number and a quality, which you have to know for Grade 5 Music Theory. “Melodic intervals” are read horizontally and are found in melodies, whereas “harmonic intervals” are read vertically, and are found in chords.