G-flat major Rondo-Finale of his Seventh Symphony. Mahler's Tenth Symphony was composed in the enharmonic key of F-sharp major. This key is more often found in piano music, as the use of all five black keys allows an easier conformity to the player's hands, despite the numerous flats. Austrian composer Franz Schubert chose this key for his third impromptu from his first collection of impromptus (1827). Polish composer Frédéric Chopin wrote two études in the key of G-flat major: Étude Op. 10, No. 5 "Black Key" and Étude Op. 25, No. 9 "Butterfly". French composer Claude Debussy used this key for one
Major scale a raised third. \override Score.TimeSignature #'stencil = ##f \relative c' { </score> The second is the combined scale that goes as Ionian ascending and as the previous melodic major descending. It differs from melodic minor scale only by raising the third degree to a major third. \override Score.TimeSignature #'stencil = ##f \relative c' { </score> The double harmonic major scale has a minor second and a minor sixth. It is the fifth mode of the Hungarian minor scale. \override Score.TimeSignature #'stencil = ##f \relative c' { </score> Major scale The major scale (or Ionian scale) is one of the most