I saw an acquaintance of mine do a blog post similar to this, so I thought I'd throw one out and see what people thought. Some of these are actually in no particular order, but the top three are dead certain.

1. Colin Hay

2. Demons & Wizards

3. Falconer

4. The Caesars

5. Edguy

6. Rainbow

7. Mute Math

8. Falling Up

9. Ugly Kid Joe

10. Helmet