Metamorphosis 2 is usually presented closed, in either form (first or last).
     The chord changes:
          - its direction;
          - its position in the series of fifths (1FRAMEaway);
          - the swing to which it belongs;
               (2 fifths away - with the metamorphosed chord in interior positions);
          - the note which acts asOrbit 0(theCOMMON TONE);
          -Orbit 2andOrbit 3replace each other,
               - the note which wasOrbit 2becomesOrbit 3and that which wasOrbit 3becomesOrbit 2.

-We have here the following chords:
     C⁶- with aSubstitution1(3), followed by theMOTRIXA, in the Alto;
     G⁷¹Dm⁶⁵- Metamorphosis 2 - with a Substitution 1(0), in the Bass
          which removes both the G,Orbit 0of G⁷¹and the A,Orbit 0of Dm⁶⁵.
          Each of these two notes serves asOrbit 0on one chord and
               as aNon-chordal ToneofOrbit 0on the other.
          By having the chord Incomplete we avoid this incompatibility altogether.
     Am⁷- with a Substitution 1(3), followed by theMOTRIXG, in the Soprano;
     Dm⁶⁵G⁷¹- Metamorphosis 2 - with a Substitution 1(0), in the Tenor.
The chords of Rest (on the Beat), C⁶and Am⁷, were first presented as Real Triads
     to differentiate them from each other.