0 SWR Barroselas Metalfest 2015 SWR Barroselas Metalfest 2015 will take place in Barroselas, Portugal on April 30 – May 02, 2015. Shining, Impaled Nazarene and Entombed A.D. are among the bands that will perform at the SWR Barroselas Metalfest 2015.