Katy Perry Promotes Album By Live Streaming Her Life for 72 Hours

With the promotion of Katy Perry’s new album, Witness, the singer set up a 72-hour live stream. The stream wrapped up the promotional stream with a small concert in LA with a five piece band and two backup singers. 

Katy Perry Closes ‘Witness’ Livestream With L.A. Concert

Via radio.com
 

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