Remote but Intensively Collaborative Composition—again, new crew — MCO4127.02
How I imagine this course starting out (but I will have taught it once and may know more than I imagine at this writing—you will be new however):
One person makes a melody—a single line—and records it. It is now a "thing." The next person takes that "thing" and adds another "thing." When the 2nd person shows the two "things," we talk about what "thing two" does to "thing one."