Judy Collins?

Sorry if I'm ignorant, but who is Judy Collins? Is this someone that students at Dominican really want to see? I would think that a college campus would want to cater to maybe...the college-aged audience? But then again, I'm sure there's a lot of students who wouldn't know who the Rolling Stones are if they were coming here, so maybe I'm just underestimating Judy Collins' popularity. Anyway, if you're interested check out MyDu for more info.