Compare These two songs both have all of the three elements; ethos, pathos and logos. They both use first person and make it easy for their listeners to relate to what they're singing. What each band is singing about is similar as well in the way that they are both singing about another person and their connection with them. They have the same structure type throughout the entire song and have the same more joyful tone through the vocalization and instrumentation. Contrast Even though they both have similar topics, they talk about the people in different ways. In "Good Good", they are singing about someone they just met, but are infatuated with and would seemingly do just about anything for. In "Leaving on a Jet Plane", they're singing about someone they've known and have to leave and how that's not an easy thing for them to do. Florida Georgia line helped write their song where as Peter Paul and Mary did not.