Brad Arnold, the lead singer and founding member of the rock band 3 Doors Down, passed away on February 7, 2026, at the age of 47 after a battle with stage 4 kidney cancer. As the voice behind the group, he propelled them to international fame with enduring hits like “Kryptonite,” “Here Without You,” and “When I’m Gone.” #3doorsdown #alternativerock #90s #2000s #millennials