Example image of eyePlorer eyePlorer map for 'Diatonic scale': Major second Music theory Musical scale Semitone Set (music) Octave Diatonic and chromatic Diatonic genus Tetrachord Music Gregorian mode Major scale Minor scale Baroque music Key (music) Triad (music) 20th-century music Classical period (music) Modal jazz Divje Babe flute Neanderthal Babylonia Sumer Major third Minor third Chromatic scale Gudi (instrument) Jiahu Key signature Musical keyboard Common practice period Degree (music) Solfège Diatonic function Harmony Hierarchy Renaissance music Romantic music Modulation (music) Interval (music) Interval cycle Meantone temperament Perfect fifth Rothenberg propriety Equal temperament Cent (music) Harmonic major scale Major locrian scale Erv Wilson Generated collection