where was the above mentioned song performed live?
On the second season of "The X Factor Australia".
We R Who We R
"We R Who We R" was performed for the first time on the second season of "The X Factor Australia" on November 14, 2010. 
who sang tik tok and we are who we are Kesha. does it belong to any album? No, its from her extended play (EP), "Cannibal". what does the term  ep refer to? An extended play, often referred to as an EP, is a musical recording that contains more tracks than a single but is usually unqualified as an album or LP. can you name the best selling one of its kind? As Ugly as They Wanna Be. does the singer have other professions as well? UNANSWERABLE what style of music can we see in the above mentioned singer's works? She has a mezzo-soprano voice, and has done country, pop rock, electro and synth-pop. what is her opinion about spirituality? She views "God [as] nature and space and energy and the universe. has she faced any issues legally? Yes, In October 2014, Kesha sued producer Dr. Luke for sexual assault and battery, sexual harassment, gender violence, emotional abuse, and violation of California business practices which had occurred over 10 years working together. are there any albums released by her? Yes, Warrior and Rainbow, to name a few. can you name a few people who are famous in the last mentioned genre? Kraftwerk, Erasure and Pet Shop Boys, to name a few. who is the first one? It is a German band formed in Düsseldorf in 1970 by Ralf Hütter and Florian Schneider. what innovations do they use in their performances? A custom-built vocoder and an electronic drum kit with sensor pads, to name a few. who are its members? Florian Schneider, Ralf Hütter, Michael Rother, Klaus Dinger and Wolfgang Flür. do they travel to perform? Yes, they did a "Minimum-Maximum" world tour. which of their team members died in 2017? UNANSWERABLE was the band formed by the influence of any? No, but music journalist Neil McCormick said that Kraftwerk might be "the most influential group in pop history".
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We R Who We R [SEP] Live performances
"We R Who We R" was performed for the first time on the second season of "The X Factor Australia" on November 14, 2010. Prior to the performance a minor controversy was sparked when Kesha's male background dancers were seen wearing red armbands that had been supplied locally. Kesha was concerned they could be mistaken for a swastika symbol, so the armbands were removed. "We R Who We R" was performed live for the first time in North America on November 21, 2010, at the 2010 American Music Awards. The performance started off with Kesha opening with her previous single, "Take It Off", while playing on the keyboard; she soon transitioned into "We R Who We R".