Complex sentence: Though Entombed began their career as an early pioneer of Scandinavian death metal which initially differed itself from it's American counterpart with its distinct guitar tone, by the early 1990s their sound had broadened to include garage rock and other influences.
Split into simpler sentences: Though Entombed began their career as an early pioneer of Scandinavian death metal which initially differed itself from it's American counterpart with its distinct guitar tone. By the early 1990s their sound had broadened to include garage rock and other influences.