Si-bemol major (B-dur deb ham ataladi) — tonikasi si-bemol notasidan boshlanadigan major tonalligi. Kalitoldi belgilari 2 ta: si-bemol va mi-bemol[1][2]. Nota yozuvida quyidagicha yoziladi:

Si-bemol major
{ \magnifyStaff #3/2 \omit Score.TimeSignature \key bes \major s16 \clef bass \key bes \major s^"" }
Parallel tonallik Sol minor
Nomdosh tonallik Si-bemol minor
Subdominanta Mi-bemol major
Dominanta Fa major
Tarkibi
B, C, D, E, F, G, A
  {
\omit Score.TimeSignature \relative c' {
  \key bes \major \time 7/4 bes c d es f g a bes a g f es d c bes2
  \clef F \key bes \major
} }

Manbalar

tahrir
  1. I. A. Akbarov. Музика луғати. Toshkent: Gʻafur Gʻulom nomidagi Adabiyot va sanʼat nashriyoti, 1987. 
  2. I. A. Akbarov. Мусиқа луғати. Toshkent: Oʻqituvchi nashriyoti, 1997 — 384-bet. ISBN 5-645-02422-2. 

Havolalar

tahrir



Kvinta davrasi
                             
Ces Ges Des As Es B F C G D A E H Fis Cis
as es b f c g d a e h fis cis gis dis ais