Changes needed for the melodic and harmonic versions of the scale are written in with accidentals as necessary. The B harmonic minor and melodic minor scales are:
Christian Friedrich Daniel Schubart (1739–1791) regarded B minor as a key expressing a quiet acceptance of fate and very gentle complaint, something commentators find to be in line with Bach's use of the key in his St John Passion.[1] By the end of the Baroque era, however, conventional academic views of B minor had shifted: Composer-theorist Francesco Galeazzi (1758–1819)[2] opined that B minor was not suitable for music in good taste. Beethoven labelled a B-minor melodic idea in one of his sketchbooks as a "black key".[3]
Tusa, Michael C. (1993). "Beethoven's 'C-Minor Mood': Some Thoughts on the Structural Implications of Key Choice". In Christoph Reynolds (ed.). Beethoven Forum. Vol. 2. Lincoln: University of Nebraska Press. ISBN978-0803239098.