Only 5 Songs In The World

I am listening to Sirius and Meg Griffin is playing Rock Your Baby by George McCrae which sounds just like When You're in Love with a Beautiful Woman by Dr Hook. I've heard both of those songs a hundred times and never realized how close they sound until today. Now I had to search YouTube for Sylvia's Mother. One of the most melodramatic songs of the rock era. "and the operator says....." Things I did not know about Dr Hook and you probably don't either
1. They are from Union City, NJ
2. Band member Ray Sawyer's eye patch was legit and not a prop. He was in a car accident in 1967, the year before the band was formed.

John Hiatt once told me that there are only about 5 songs in the world and everything else is derived. He then referred to his song Slow Turning which he said had the same chords as ROCK in the USA, That's What I Like About You and the list went on......