Not all of it is my cup of tea, but none of it's terrible (except "Cha Cha Slide"), and while there are some songs that make me sigh to myself a little when they start up for the third or fourth time, there are others -- the aforementioned funk, for example -- that lift me up whenever they come on. Two songs that fall into that latter category are ones I'd never heard before, and I think being introduced to two great new songs more than makes up for having to listen to "Party in the USA" several times a day.
(And yeah, this is two consecutive days of posts consisting of little more than lightly annotated YouTube videos. Some days you just don't have anything to say.)