A short preview of Janet Jackson’s comeback track No Sleeep has appeared online.

The sultry 30-second clip hears Jackson team up once again with long-time collaborators Jimmy Jam and Terry Lewis, and is the first piece of all-new material from Janet since her 2008 LP Discipline. It’s rumoured that No Sleeep (the lead cut from her upcoming new studio record, tentatively-titled Unbreakable) will hit iTunes on Tuesday, though this is still to be confirmed.