Can someone recommend me some songs?

Organum was first developed by religious singers adding another melody directly above the chant and mirroring the chant line. true false

The "untying of the plot" or the resolution of the play is the?

In art, what does the term, “form” mean? a. the pleasing arrangement of parts or objects, along with the characteristics shared between the objects. b. any three dimensional geometric shape. it can also refer to the visible elements of a piece. c. the sense of balance achieved by placing objects or forms that are different on either side of a central line. d. the relationship, either of time or space between recurring elements of a composition.