The 2017 Witness Tour Starring Katy Perry
by RKC100 on 2017-11-04Air Canada Centre - TorontoRating: 5 out of 5The Witness Tour starring Katy Perry was an excellent concert and it was really well done. Katy Perry was Great.

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Katy Perry is a globally renowned pop artist and 13-time Grammy nominee. She began her music career as a gospel singer before making her pop debut in 2008 with One of the Boys. The album peaked in the Top 10 on the Billboard 200 and spawned Perry’s first No. 1 hit with the Grammy-nominated "I Kissed a Girl." Perry quickly skyrocketed to pop icon status, achieving unprecedented success with her 2010 album Teenage Dream, which hit No. 1 and earned a Grammy nomination for Album of the Year. The album also produced five consecutive No. 1 singles with “California Gurls” (featuring Snoop Dogg), “Teenage Dream,” “Firework,” “E.T.” (featuring Kanye West) and “Last Friday Night (T.G.I.F.).” In 2017, Perry made history by becoming the first artist to earn three RIAA Diamond Song Awards for “Firework,” “Dark Horse” and “Roar.” Perry now has seven diamond-certified titles. Her distinctive style, blending provocative lyrics with catchy pop melodies, has made her one of the best-selling music artists in history, with over 70 million albums sold worldwide. Beyond music, Perry has expanded her career into television, serving as a judge on “American Idol,” released her own fragrance with Killer Queen and was the subject of the 2012 documentary Katy Perry: Part of Me. In 2024, Perry released her seventh studio album, 143, which features the lead single “WOMAN’S WORLD."
To connect with Katy Perry:
Website(Opens in new tab) // Instagram(Opens in new tab) // YouTube(Opens in new tab) // TikTok(Opens in new tab) // Facebook(Opens in new tab) // X(Opens in new tab) // Spotify(Opens in new tab)
Katy Perry 2025 Tour Dates:
ACT 1: ARTIFICIAL
ACT 2: WOMAN'S WORLD
ACT 3: NIRVANA
ACT 3.5: CHOOSE YOUR OWN ADVENTURE
ACT 4: MAINFRAME
BONUS ROUND
ACT 5: END GAME

Ahead of KATY PERRY — THE LIFETIMES TOUR, dive into her 10 best songs.
Katy Perry’s The Lifetimes Tour started in May 2025. After opening the tour in Oklahoma City, Oklahoma, the singer toured much of the U.S. through the end of August.
Add Katy Perry to your favorites on Ticketmaster.com(Opens in new tab) or in the Ticketmaster App to get important alerts about her concerts. (Download the Ticketmaster app for iPhone(Opens in new tab) or Android(Opens in new tab).)
The Witness Tour starring Katy Perry was an excellent concert and it was really well done. Katy Perry was Great.
Katy Perry was amazing. She played a full 2 hours and killed it.
Show started late but Katy was fantastic. Came in thinking wouldn’t like the concert but she was great from the beginning to the end. Would see it again.
Katy Perry was fantastic! I bought the tickets for my daughters birthday. The best gift ever!!
Great show........,...............................
It was a great show! Loved every moment. Cant wait till she's back :)
Katy Pery was great, beautiful costumes, very colourful !!
Took my 10 year old niece and her BFF. Did not expect to enjoy show as much as I did. Sets, costumes, use of video was mind-blowingly beautiful. Katy’s interactions with the audience felt genuine and were well integrated into the show. I would definitely see her again, even without my niece!!!
Amazing and colourful, Katy super entertaining, can’t wait to see her again
The set was amazing and Katy was great. One of the best converts I have seen all year.
Katy Perry's performance was unforgettable!!! The way she interacted with her fans was amazing and I would definitely recommend her concert to someone who likes songs that tell a story. Overall I would definitely go see Katy again.
The stage setup was amazing almost like a theatrical show. Every song matched the theme of presentation. Katy is not afraid of heights and is physically fit enjoying herself. The set was beautifully set up and props had fantastic color. Sound was clear and her voice wonderful. I enjoyed the experience so much as this was first time I got to see her live!!
Unbelievable! Amazing! Love it! Love contact with audience. It was after all Hollowing night!
Her Production was so amazing and did not scrimp on $ at all
The dancers were fabulous and costumes and choreography so colorful and innovative.
My friend and I had such a great time at this concert. So many fans (Katy Kats) were dressed up as it was Halloween. It was so fun!
Katy again did not disappoint. Her set design and costumes are amazing. Great tour!!!
Katy Perry is a great entertainer....loved her show
Excellent entertainment. Great connection to the audience. Amazing performer!
I am a Katy Perry fan, but even if I wasn't, I would have loved the concert. I previously saw online some of her performances of the Witness Tour and I had low expectations, however, the concert in Toronto was totally different from the ones I saw on YouTube. She was awesome, such a great spectacle. She is charismatic and interacts with the audience the whole time. I had the chance to see her closely and she was a great performer. I would definitely go to another concert with her again.