Theory of a Deadman is a Canadian rock band from North Delta, British Columbia, known for combining post-grunge and hard rock with pop, acoustic, country, and electronic elements. Led by vocalist and guitarist Tyler Connolly, the group built a multiplatinum catalog through albums including Gasoline, Scars & Souvenirs, The Truth Is..., Savages, Say Nothing, and Dinosaur. Its best-known songs include “Bad Girlfriend,” “Hate My Life,” “Not Meant to Be,” “Lowlife,” “Angel,” “History of Violence,” and the chart-topping “Rx (Medicate),” while 2026 singles such as “Barricade,” “Funeral Song,” and “Winnebago (Lay Low)” opened the band’s next chapter.
