I was able to listen to Lordi's Arockalypse and Get Heavy albums over the last few days. I highly recommend them.
I give both in combination a 8.75 out of 10.
2006 Full Length Album from the Finnish Monster Horror Rockers who Achieved Everlasting Fame as the First Hard Rockers to Win the Grand Prize at the 2006 Eurovision Song Contest. Their "Hard Rock Hallelujah" was the Winning Entry and the Ensuing Publicity Presented their Image and Sound to Countries around the World that Would Likely Never have Heard of them Had They Stayed Away.
~ From Amazon.com Product Description
And the video's aren't bad either.
Related: Hard Rock Hallelujah (videos)
Band Site: www.lordi.org | Wikipedia: Lordi