Have you seen Katy Perry in concert?  Do you want to?  99.1 WFMK is giving away a pair of tickets every hour from noon to 5pm today and all morning tomorrow.  So make your plan to see Katy Perry this Sunday at Van Andel Arena in Grand Rapids!  Listen to 99.1 WFMK for your cue to call and win a pair of tickets to see Katy Perry This Sunday in Grand Rapids!