Jamie xx has teamed up with Romy and Oliver Sim, his bandmates from The xx, for ‘Waiting All Night’ – the new single from his upcoming album ‘In Waves’.Out Friday (September 20), ‘In Waves’ is Jamie’s first solo full-length since 2015’s ‘In Colour’. The producer has already shared three singles from the LP: ‘Baddy On The Floor’ (feat. Honey Dijon), ‘Treat Each Other Right’ and ‘Life’ (feat.