countermelody

n.

复调旋律；

Single manual double countermelody electrical musical instrument
Chapter 2: Acts of Memory for Creating a Jewish Identity: Learning to Play Countermelody While Developing the "Weapons of the Strong...
Electronic musical instrument with counter melody function
Christmas carols for flute : solos with countermelodies
On Playing Strong Countermelodies
Melody times two : classic countermelodies for two pianos, four hands
Towards Automated Counter-Melody Generation for Monophonic Melodies
Linear aspects of harmony in the countermelodies of New Orleans jazz musician, Sidney Bechet /
Electronic musical instrument with counter melody function
A half-century of descant's counter melodies.(Descant: Fifty Years)(Book review)