US singer, songwriter and producer Caroline Polachek is known as one of the most inventive pop musicians working in the industry today, pushing the boundaries of what the genre is, and what it means for the people who listen to it. Off the back of her acclaimed seventh album, ‘Desire, I want to turn into you’, Polachek opens up about her creative process, her varied career, and why pop should be respected as an artform in its own right.