Due to the eerie nature of the judges, Alisha Dixon, Amanda Holden, David Williams, and Simon Cowell, as well as the entire audience, a fly could be heard in the audience at the start of her performance.

Many onlookers expected something more subtle, so they were delighted when she began playing the AC/DC song Highway to Hell in a classic rock manner. The crowd gave the vocalist standing ovations after seeing her performance. Jenny Darren has been singing and listening to famous performers like Jimmy Page since she was 12 years old.

According to Radio Times, she even recorded four albums with Iron Maiden drummer Nicko McBrian and contributed backup vocals for AC/DC at one point in her career. After retiring, the Birmingham resident thought it was time to return to what had previously made her so happy.