Master chord chart guitar

The main use of chordioids is to form “legitimate” chords enharmonically in 12TET by adding one or more notes to this base. It is typical of chordioids that many different resultant chords can be created from the same base depending on the note or combination of notes added. The resultant chords on a single chordioid are somewhat related, because they can be progressed between using motion of just one voice. Theorists – or practical music teachers – writing of chordioids usually go so far as to advise that students learn them in the practical manner of chords generally: in all transpositions, ranges, permutations, and voicings, for reading, writing, and playing.
It is the case, also, that “legitimate chords” can be used as chordioids to create resultant chords by the same process. Perhaps this is whence the non-chord chordioids come. The Italian augmented 6th chord (It+6) is one example, from which proceed the French augmented 6th chord (Fr+6) and German augmented 6th chord (Gr+6) by addition of one note. Rawlins(2005) asserts that the notion derives from practice of such composers as Eric Satie, Claude Debussy, Maurice Ravel, and Gabriel Faure, and was first used in jazz by Bill Evans.