In November 2012, Perry started Focus on her fourth album, Prism.[a hundred and fifty five][151] She explained to Billboard, "I understand precisely the history I intend to make upcoming. I'm sure the artwork, the coloring as well as tone" and "I even know what sort of tour I'm performing upcoming. https://creativitytrend.com/why-renting-a-bounce-house-is-a-fun-way-to-go/