For someone with a voice as recognizable as his, Guy Sebastian has shown surprising versatility across his career. After winning the debut season of Australian Idol in 2003, he scored that year’s top-selling Australian single with the deeply reverent “Angels Brought Me Here.” A decade later, he had dabbled freely in rock and R&B, thrived in collaboration with US rappers like Eve (2010’s “Who’s That Girl”) and Lupe Fiasco (2012’s “Battle Scars”) and proved a deft hand at classic-sounding duets with such partners as Jordin Sparks (2009’s “Art of Love”). Thanks in part to bright-eyed singles like “Gold” and “Don’t Worry Be Happy,” 2012’s Armageddon affirmed Sebastian as an Australian pop superstar who’s in it for the long haul. Since then, he has turned in powerful work saying farewell to lost friends (2019’s “Choir”) and saluting motherly wisdom (2023’s “I Chose Good”). While you can still hear the church choir in his singing, his supple, emotional vocals can do just about anything at this point.