Haskore.Basic.Interval
unison
octaveMajorSeventh
octaveMinorSeventh
octaveMajorSixth
octaveMinorSixth
octaveFifth
octaveFourth
octaveMajorThird
octaveMinorThird
octaveMajorSecond
octaveMinorSecond
octave
majorSeventh
minorSeventh
majorSixth
minorSixth
fifth
fourth
majorThird
minorThird
majorSecond
minorSecond