Bree is a snooty villager and the guitar player of the Li'l Devils! She loves the attention she gets especially when she plays guitar solos. She along with the other band members (aside from Cherry) have a minor role in the flashback of the Li'l Devils' concert catching fire. Bree's voice I imagine being a bit high pitched since she's a mouse, but also with a bit of the attitude that snooty villagers tend to have.