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Tone Rows
Row
Matrix P down the rows, I across
Forms
| Form | Pitch classes | Notes |
|---|
About
A row is read as pitch classes or note names. A
twelve-tone row gets its matrix and all forty-eight
forms in the zero-centred convention, where
P0 and I0 start on C and
R0 and RI0 end on it. A
row is checked for being all-interval and for
being one of Link's 194 chords, and matched against
the seventy-one historical rows music21 carries,
from Schoenberg's Op. 23 to Berg's Lulu.