PM Skillo she had a post up a while ago about a Monologue service thingy.
Also go to the Library/book store and look in Monologue books and stuff like that ....
There are other options that you can do for your major besides Performance so if you don't find a monologue that interests you, do one of the many other options
Video Drama
Cricital Analysis
Design (Costume;or Lighting;or Promotion and Program;or Set)
Scriptwriting