Grave is a Swedish death metal band that formed in 1986 by vocalist and guitarist Ola Lindgren, who is their only constant member. The band had particular success in the early 1990s, and their first four albums, Into the Grave, You'll Never See..., Soulless and Hating Life, cemented their reputation as one of Sweden's foremost death metal bands.
Here, I hope this link works. It should take you to listen to a bit of their music right off. There is a couple of their songs on their myspace page so you can check them out if have never heard of them.