Take a minute or two to catch Perry's voice; it's pretty mesmerizing. It's like, you know how distinctive and haunting Stevie Nicks' voice is, and especially was when she was young? Kimberly Perry's voice is very different from Stevie's, but it has that undefinable something unique, too. Worth listening to once, even if you don't like the genre.
On top of which, the harmonies she and her brothers can pull down really are incredible. It's almost like they share genetic makeup.
Go Vols!
Is she Patsy Cline, Karen Carpenter, or Simone Simons? No? Ain't happening. Nice try though. You made me think about it for 2 seconds.