Vinland Saga is the second full-length album by a symphonic metal band that has released how many studio albums?
Vinland Saga (album): Vinland Saga is the second full-length album by the symphonic metal band Leaves' Eyes, released in 2005. Leaves' Eyes: Leaves' Eyes is a German-Norwegian symphonic metal band from Stavanger, Norway and Ludwigsburg, Germany. Leaves' Eyes:  To date, the band has released six studio albums, a single, six EPs, one live album and a DVD.
six