Japanese seven-tone gagaku scale (corresponding to: so, la, ti, do, re, mi, fa), similar to Mixolydian mode
Japanese seven-tone gagaku scale (corresponding to: re, mi, fa, so, la, ti, do) similar to Dorian mode
hemitonic pentatonic scale (pentatonic scale containing semitones)
anhemitonic pentatonic scale (pentatonic scale containing no semitones)