There are more bands with this name: (1) Astur is a Hungarian folk metal band, formed in 2008. Current lineup:
Kozma Bálint – drums, vocals
Márton Erik – guitar
Miriszlai Áron – bass, vocals
Nagy Balázs – guitar, vocals
Pap Lídia – vocals Discography:
2010 - Emese álma (EP)
2011 - Isten Ostora (EP) web:
http://www.facebook.com/Asturfolk
http://www.myspace.com/asturfolk (2) Astur is a death metal band from Peru, released one demo in 2009 : Emerging From The Death Rattle

Read more about Astur on Last.fm.