Rascal Flatts - I Melt (Guitar Intro)

UNDECIMACCORD - sixth harmony of the tertz structure (e.g., d - f - a - c - e - g). Specific U. tone - the sound of the Undecima (hence the name). U. continues the line of layering thirds in chords: triad of seventh chord nonaccord U .; it can be understood either as a non-chord with a third added on top, or as a seventh chord with two three-parts added. It is indicated by the number 11 with the sign of the stage, which is the main. the tone of the chord, e.g. II11, d 11. Used pre. in the main form (treatment can destroy the structure of the chord and turn it into other formations). W. is applied by hl. arr. in music of the 20th century (M. Ravel, I.F. Stravinsky, S.S. Prokofiev, etc.; also in jazz music). The presence in U. of several tertz harmonies (triads, seventh chords), suitable to exist as an independent. chords, objectively predisposes W. to polyharmonic.stratification (see Polyaccord; for example, in the passage from Stravinsky's Parsley, the upper sound has the meaning of an organ point). I.F. Stravinsky. "Parsley". Scene 1. See Chord, Nonaccord. Yu. N. Kholopov.