What It Takes to Be a World Great (TRUTH) I sat down with Joseph Calleja, one of the greatest tenors in the world, whose journey was shaped by pressure, sacrifice, and responsibility long before the grand stages.Perfection was never optional. Years of discipline, constant travel, and time away from family came with a real cost.Joseph shares how embracing that cost shaped his mindset, his identity, and what it truly takes to remain among the world’s best.