C Major — In Tenths
Scales harmonised in tenths spread the voicing across an octave-plus-third — the open sound of the wide compound interval, idiomatic to Bach's solo string writing and to fingerstyle / chord-melody arranging. Each beat pairs the scale tone with the scale's third taken up an octave.
Tempo120 bpm
Playback sounds an octave below the written notation — the instrument's concert (sounding) pitch.
Audio source: tonejs-instruments by Nick Brosowsky (MIT)
Related scales
RelativeA Natural MinorSame seven notes, tonic on the 6th degree — your access to the related minor key.ParallelC Natural MinorSame tonic, the parallel minor — the deepest mode flip in tonal music.Up a fifthG MajorOne sharp brighter on the circle of fifths.Up a fourthF MajorOne flat darker on the circle of fifths.One note differentC LydianRaise the 4th — the bright, floating Lydian colour.One note differentC MixolydianLower the 7th — folk, blues-rock, Celtic vocabulary.SubsetC Pentatonic MajorFive notes from the same scale — the bedrock pentatonic.ExoticC Harmonic MajorBorrow the ♭6 from minor — operatic edge, IV / iv6 colour.