Having waited seven years for a new studio album, 'No Sleep', the first cut to be unveiled from Unbreakable raced to the no.1 spot on Billboard as soon as it was released. And this isn't a load of hot air. 'No Sleep', produced by Jimmy Jam and Terry Lewis, should leave you more than excited to grab album. It's everything you could want from Janet; she knows how to deliver a classic R&B joint and this is classy baby making material with the welcome addition of J Cole. A warm welcome back.