These criminally underrated country artists from the 1970s may be called one-hit wonders but they're much more than that.

The unlikely hit was "Convoy" by C.W. McCall. It dominated radio play in December 1975 and became even bigger in 1976, reaching No. 1 on both the pop and country charts by January. The song was so ...

The unlikely hit was “Convoy” by C.W. McCall. It dominated radio play in December 1975 and became even bigger in 1976, reaching No. 1 on both the pop and country charts by January. The song ...