I heard a few live performances from them before, and hadn't been too impressed with them then, but this one is pretty solid, although the harmonies weren't as colorful as they could have been (the overall tone of the song was a little dark and leaned more toward the lower register, which I think for an acoustic performance is not that fitting). Still, I'm glad to see that these ladies have real vocal chops going for them--and at least, unlike a number of other girl groups in the recent past, are not being hampered by internal conflict.