Frankie and Johnny were the only performances I cringed throughout.
Frankie's voice was possibly the worst I've heard, he sounded like a vacuum cleaner.
And for the first part of his performance, Johnny sounded like Orville. I couldn't help but sing 'I wish I could fly, right up to the sky, but I can't'.
Even though Janet is my favourite, I did cringe when she forgot her words. From then on, a potentially great performance started to deteriorate because she lost her confidence.

What a great confidence-boost for anyone that wants to try something new.