Chromatic/Atonal/post-tonal music theory

Mostly ignoring: 12-tone/dodecaphonic theories/practices, serialism, noise/musique concrète, new complexity, minimalism, etc.

• scales and modes
• ...
• bebop scale/Barry Harris scale
• ...
• composers
• Debussy, Scriabin, Bartók, Ravel, Stravinsky, Shostakovich, Prokofiev, ...
• Chopin, Liszt, ...
• jazz...
• Avoiding tritone in melody with chromaticism
• Modulation
• Pitch centricity
• Secondary dominants
• Neapolitan chord
• Augmented sixth chords
• Chromatic mediants
• Tritone substitution
• Reharmonization
• Dissonant counterpoint
• (Bartók/Lendvai) Axis theory
• https://en.wikipedia.org/wiki/Neotonality
• https://en.wikipedia.org/wiki/Chromaticism
• Extended/altered chords
• https://en.m.wikipedia.org/wiki/Extended_chord
• Quartal/quintal harmony
• + sound consistency when planing bass diatonically
• Planing
• ...