Debuts and comebacks, reinventions and ruminations, political records and odes to the lost summer – they're all here
Roxi hopes to expand to 500m devices by 2022
Robbie Williams, Olivia Newton-John and Montaigne will also perform
The disco star offered escapism and euphoria (though who knows quite what Elton John was doing there?)
"The idea of collaborating with her is what pure dreams are made of"
"There's been talk about Madonna and I doing a duet for, it feels like, 20 years"
"And for the first time in my life I accepted that and I just cried"
The pop singer's latest album, 'Disco', arrived earlier this month
She broke the record with the release of her 15th studio album ‘Disco’
The version of 'Stop Crying Your Heart Out' also features Lenny Kravitz, Paloma Faith, Bryan Adams and more