'Master Pretender' is track two from First Aid Kit's new album 'Stay Gold', released earlier this year through Columbia records. The album reached number one in their native Sweden, and number 11 in the UK.
The actress thinks it would be tough to recast her character, Winifred Sanderson.
Beck wishes he'd had ''more fun'' when Kanye West invaded the stage in protest at his 2015 Grammy Awards win.
The Duffer Brothers wanted to "experiment a little bit".