Simon Cowell once again heads up the judging panel, alongside seasoned judges and music industry veterans Sharon Osbourne, Louis Walshk, and Nicole Scherzinger. Dermot O'Leary is also back presenting. High drama and top talent remain the order of the day as more hopeful singers and groups step inside the intimate audition rooms in a bid to win a coveted recording contract. What weird and wonderful performances await this time round, and whose talents will excite the judges?