Witness : The Tour - Katy Perry

Katy Perry 2017-2018 witnes tour... Multiple stages... #witness #tour #katy_perry #stage_effect #stage_design #Concert #stage_concept #StageLifts #lift #Stage_Truss #Katy #Perry #Witness_Tour #matrix_lifts #TAIT #Towers #Tait_Towers #Siletn_Partners_Studio #The_Squared_Division