Sound Garden, formed in Seattle, in 1984, was one of the seminal grunge bands in a scene that also launched Nirvana and Pearl Jam. They helped popularize the genre in the early 90s. They had their biggest success in 1994 with their album Superunknown, which rose to no. 1 on the Billboard charts and yielded two Grammy-winning singles, "Black Hole Sun" and "Spoonman." If you are a grunge fan, their rock tee-shirt promoting their Superunknown tour belongs in your collection of music memorabilia apparel.