Answer: Original songs share the same lyrics as cover songs, but have different beats, and with that different feels.
Explanation: Big Joe Turner has more elements of the blues and Bill Haley has a rock and roll approach.
Junior Parker also has elements from the blues and soul, and Elvis Presley makes a song more of rock and roll and country.
The original songs have a deep meaning.
Cover versions are a "rip-off" of originals, in a social context. It is a form of cultural appropriation, and sometimes the cover artists becomes more popular and often treated as original creators.