There are a lot of famous songs that everyone thinks they know, but really there is a whole other level to them. You might think that the songs you love are so original and new, but it turns out that a lot of them are just covers of older songs that you don't remember. Sometimes they songs were recorded by popular groups or artists, and others they were sung by people you have never heard of. Let's see if you knew if any of these popular songs were covers.Respect by Aretha Franklin - Originally by Otis ReddingOtis Redding first