This was released as Ashley Roberts' second solo single since her departure from The Pussycat Dolls in 2010. She said: "'Clockwork' represents a relationship that had its moment and when it did, it was fireworks. But now it's fizzled out and you want to go back for more fireworks, even though it's done."
"It's dangerous and exciting, but may leave you a little scarred. We've all had one of those."