Sir Tom Jones has had the record of being one of the most enduring music icons in recent times. Serving as a key staple on Britain's adaptation of the globally popular format show The Voice UK when it launched in 2012, his memoir about life published last year, "Over The Top And Back," offered an interesting glimpse into what he thought of his fellow judges during his time working on the show.

Among them were Will.i.am from Black Eyed Peas, Jessie J, and Danny O'Donoghue from The Script, who joined Sir Tom on that first season. He said he was particularly struck by Will.i.am, who sounds like "the innocence of a 12-year-old child when he speaks" yet is clear, pointed, and wise. He also praised the then-emerging star, Jessie J, as having an assertive personality and working really hard.

Following the departure of Danny O'Donoghue at the end of season two, the coaching panel was revamped, with Kaiser Chiefs frontman Ricky Wilson replacing him, as Sir Tom said, with whom he immediately clicked. He describes Ricky as "the most down-to-earth guy" to ever walk into the talent show, someone who kept things real.

Maybe it was because of Jessie J's early departure after one season, but Sir Tom had that on his conscience too. He admitted about her incredible talent and work ethic but said that he found her professional personality a bit staid. Instead, Kylie Minogue took up the vacant chair, though Sir Tom had much respect for her vast experience. Nevertheless, he couldn't really connect to her at a personal level for the simple reason that her persona was more sophisticated than what he would like it to be at that time.

This reflection from Sir Tom's autobiography shows an experienced artist sharing with his peers. Some bonds were tighter than others, yet there is evident respect for the truth and friendship when Sir Tom chooses to co-write music with fellow musicians.