i saw katy perry last year. she was really good my favorvite song was dark horse by her. i went with my mom aunt and my sister. it was fun i wanna see her again with my cousin. i love her music she had wonderful outfits. my cousin knows katy perry and i got a an old cd of katy perry and she signed it. i have a katy perry shirt it has all of her concerts i hope she comes back where i live 2 sing