Oliver Gruen has been involved in the Vienna Blues scene for many years. He is a talented and versatile musician who, although he is a Vienna native has an uncanny authenticity When performing and singing Country and Blues music. He plays different styles of guitar from mandolin to lap steel, also accordian and harp! He is featured on several Blues CDs. Besides that Oliver, has been a TV presenter, and currently he is beginning the process of writing his 5th book on win

http://www.olivergruen.net/