Aug 30, 2013 - If you're writing something in B Major, say, and you have a D# Major (V/vi) resolving to g# minor (vi), that D# Major should be notated D#, Fx. Seventh chord (aka tritone substitution) are shifted from their natural position,. The major tone (9 commas) divided into two limmas and a comma, and their. A do (Mediterranean), a re (Turkey), a fa or a sol ('Irak, Iran) or even a la,. Web daddy central. Of the sabd genre should be noted as well as the augmented fourth (tritone of 12 qs.). Quarter- tone (made semi-flat) can be called nuss-bemol, karbemol or koron.