Need is a prog metal/rock band based in Athens, Greece. They just released their new album "Hegaiamas: a song for freedom". Formed in 2004 they have 3 more releases and have toured Europe twice, having shared the stage with the likes of Jon Oliva's Pain, Symphony X, Candlemass and more while they've also performed in Sonisphere Festival 2011 opening for Iron Maiden, Mastodon, Slipknot and more.