Assignment 3: due March 4th

This assignment is simple, make Sheila sing... You should use the
"singer.ins" physical modeling instrument and use algorithmic
techniques to create the "list of lists" that controls the frame based
singing synthesis. You should use Common Music patterns or any other
algorithm to control at least three parameters (for example, pitch,
vocal tract shapes, amplitude). You can do a solo, or you can create a
Sheila choir.

Although you can use multiple notes, each note has to have a complex
behavior, that is, most of the singing should be controlled through
the third parameter of singer.ins.