(For more music news, check out the 20 biggest pop hits of the last 20 years.) To compile this list of 20 country music one-hit wonders, 24/7 Tempo reviewed data from various musical sources ...

Will they land at the top of the most popular videos in country music? We're about to find out. Old Crow Medicine Show's new video is for their cover of the Jimmie Rodgers classic "In the ...