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
B-flat major and dominant pitches. Many editions of the work, however, use no key signature and specify the instrument as "Timpani in B–F". Five of Mozart's piano concertos are in B-flat major. B-flat major In music theory, B-flat major is a major scale based on B, with pitches B, C, D, E, F, G, and A. Its key signature has two flats. Its relative minor is G minor and its parallel minor is B-flat minor. The B-flat major scale is: \override Score.TimeSignature #'stencil = ##f \relative c' { </score> Many transposing instruments are pitched in B-flat major, including the clarinet, trumpet, tenor