Listen to Janet Jackson's new single No Sleeep

The pop star who nurtured the new wave of modern R&B singers makes her return with this slowly unfurling sex jamAs the old saying goes, absence makes the heart grow fonder. And so it is in pop, a world where the balancing act between capitalising on a hot streak and taking some time away to rebuild your legacy is a difficult one to execute. It’s been seven years since Janet Jackson’s 2008 album Discipline failed to set the world alight, an album that followed two more relative flops blig