Sia may have written some huge hits for huge stars, but she’s also had to walk on some celebs like Katy Perry — she says Katy was “quite dominant, and she’s extremely analytical. I actually quit within the first hour of our first session.” But Katy lured her back into the studio!
And writing with Beyonce is like a “like a writing camp” adding “she’s very Frankenstein when she comes to the songs,” taking pieces from all kinds of songwriters and mashing them together. “In the end, she had maybe 25 songs of mine on hold, and I was very excited to get a couple of them back. Definitely one is on the album.”
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