Alicia

Alicia is a small chipmunk who was adopted by the country bears. She thinks she's a bear and want to perform on stage in the country bear hall. 

She's learning how to play the mandoline to accomplish her dream. 

Her best friend is a Raccoon named Connie, and her boyfriend is Fozzie Bear. She met him at the "Muppets 3D vision".

Bedore she lost all of her memories, she was living in a park, next to Chip and Dale's house. 

She's actually their cousin, but don't remember it anymore. She was also dating Mechanician Clarice (the character of "C&D : Park Life").