Alternative Italian Music

Some Italian Music to start from the blues to arrive at the progressive.
Bud spencer blues explosion
http://www.last.fm/music/Bud+Spencer+Blues+Explosion
Quintorigo
http://www.last.fm/music/Quintorigo?ac=Quintorigo
John de Leo
http://www.last.fm/music/John+de+leo
Marta sui tubi
http://www.last.fm/music/Marta+Sui+Tubi
Periferia del mondo
http://www.last.fm/music/Periferia+Del+Mondo