Katy Perry: The Prismatic World Tour
Year: 2014
Ratings: 7.6/10 from 339 users  
http://www.imdb.com/title/tt3501428/
Runtime: 116 mins
Language: English
Country: USA
All Genres: Music
Director: Russell Thomas
Cast: Katy Perry as Herself
      Joshua Moreau as Himself - Bass
      Max Hart as Himself - Keys
      Lauren Allison Ball as Herself - Background Vocals (as Lauren 'Elle' Ball)
      Cherri Black as Herself - Background Vocals
      Casey Hooper as Himself - Guitars

Plot:
   KATY PERRY: THE PRISMATIC WORLD TOUR is a sensory explosion of eye-popping theatrics and infectious pop tracks that secured Perry's place as one of the most captivating performers working today. Directed for the stage by Baz Halpin, the tour is a collaboration with Katy that offers fans a visually stunning production that captures her fun-loving attitude and artistic appeal.

   2014年，凯蒂开启了她的“棱镜”世界巡演，所到之处无不引起巨大轰动，一连创下英国售罄17场、北美售罄66场、澳大利亚和新西兰总计售罄25场的 惊人记录。2015年，凯蒂还会将巡演带到欧洲、亚洲及南美洲并确定将于今年9月25日献唱巴西里约热内卢音乐节。“棱镜”世界巡演的舞台应凯蒂的要求特 别打造，独一无二的舞台设计使她与台下歌迷的距离比以往任何一次演出都要接近，并且还将保证现场每一个角落的歌迷都能真切感受到舞台上的魔力时刻。
   “棱镜”世界巡演是为了宣传凯蒂一经发行便登上公告牌专辑榜冠军的同名专辑《棱镜》而特别打造。这张获得白金销量的唱片中包含了凯蒂?佩芮有史以来最受好评的单曲之一《怒吼》（Roar），以及她个人第13支公告牌冠军单曲《黑马》（Dark Horse）。