D-flat minor D-flat minor D minor is a theoretical key based on D, consisting of the pitches D, E, F, G, A, B, and C. Its key signature has six flats and one double flat. Its relative major is F major (usually replaced by E major), its parallel major is D major, its direct enharmonic equivalent is C♯ minor, which is normally used. The D natural minor scale is: \override Score.TimeSignature #'stencil = ##f \relative c' { </score> Changes needed for the melodic and harmonic versions of the scale are written in with accidentals as necessary. The D harmonic minor and melodic
Prelude in E-flat major (Rachmaninoff) Prelude in E-flat major (Rachmaninoff) The Prelude in E-flat Major, Op. 23, No. 6 is a 1903 composition by Sergei Rachmaninoff. It is part of Rachmaninoff's Ten Preludes, Op. 23. The E-flat major Prelude is written in a variation form. An extended sixteenth note accompaniment is offset by a three note reoccurring melodic germ in the right hand. The prelude is a serially reoccurring set of repetitions and variations. Measures 1–9 establish the theme – a parallel period with a cadence in G minor – that continues throughout the piece. The theme is varied in measures 9–20 in G minor,