Facts: - instrument: guitar - years active: 2006 -- present - origin: finland - label: relapse - genre: technical death metal - name: sami raatikainen - background: non_vocal_instrumentalist - image: sami ruaatikainen live.jpg - associated acts: necrophagist , codeon , radiance - occupation: guitarist Based on these bullet points, write a short biography describing the life of sami raatikainen .
Answer:
sami raatikainen is a finnish guitarist who plays for the german technical death metal band necrophagist .he joined necrophagist in 2006 after the departure of christian muenzner .he also plays guitar in the finnish technical death metal band codeon and performs guitar , bass , keyboard and drums for his solo project radiance .