I heard about this on Rick and Bubba. Wow, is it BAD?!? Check this http://www.thatgrapejuice.net/ for the worst performance of a Beyonce song EVER! I think that the mixing of musical genres can be interesting and sometimes really good (http://www.youtube.com/watch?v=zwRXPMOpUE8), but this is horrible. I like Sugarland, but what were they thinking? It's really nice how Beyonce tries to play along, since it's like a collaborative thing. But UGH! Don't try this at home or on the stage.
And for Hippy Chick, here's what it's supposed to sound like:http://www.youtube.com/watch?v=3URfWTEPmtE.