The three-time Grammy-winning artists really hit it big in the 1980s with radio-friendly hits and MTV favorites like "Jump (For My Love)," "I'm So Excited" and "Neutron Dance." 19 of 20 Tegan and Sara ...

Using this data, Riva made a list of the top 15 most influential rock bands of all time. “According to this methodology, the Beatles are not only more influential than the Rolling Stones.

However, metal covers a lot more than anti-religion and these groups have proven that time ... all deserve praise. Without further ado, here are, in no particular order, the best Christian metal ...

Controversy also helps, not to mention any group that seems like there's more to them than meets the eye. Here's our list of 20 bands, past or present, that fit the bill.