'Taylor Swift and Echosmith performing \'Cool Kids\' • Tour : The 1989 World Tour • Date : June 12, 2015  • City : Philadelphia, Pennsylvania • Venue : Lincoln Financial Field  0:00 Taylor talks with the audience 1:23 Taylor introduces Echosmith 1:30 Song starts 4:53 Song ends 5:22 End Credits  Original videos (all credits to the ones who filmed this performance) : - https://m.bilibili.com/video/BV1Vs411k7R8?p=4 - https://youtu.be/UfOQcgemUeI - https://youtu.be/7lAE1uBseK4 - https://youtu.be/3C1ofZQQnyQ - https://youtu.be/4KwHJ8QbJY0 - https://twitter.com/TheB985/status/609543772192509952?t=T0t_yJH4uiP94Dl4kW5oPg&s=19 - https://twitter.com/kaileeheller/status/645421200626315264?t=T0t_yJH4uiP94Dl4kW5oPg&s=19 - https://www.instagram.com/p/33AZEiOX1o/?utm_medium=copy_link - https://www.instagram.com/p/4FUUcStqDU/?utm_medium=copy_link - https://www.instagram.com/p/4HaTfmJ--o/?utm_medium=copy_link - https://www.instagram.com/p/4COqKiuov9/?utm_medium=copy_link  (Version 1\'s number of views : 2.695)' 

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