Benjamin Buss performing with Powerwolf at Zeltfestival Rhein-Neckar in 2019
Benjamin Buss performing with Flowing Tears in 2004
Benjamin Buss (pronounced [ˈbɛnjaˌmiːn bʊs]; best known by his stage name, Matthew Greywolf; born 7 October 1977) is a German musician and graphic designer.
Buss is best known as the guitarist and a main songwriter in the power metal band Powerwolf.
He's married to a photographer Janine Buss.