Question: "Truck Yeah" is a song recorded by American country music artist Tim McGraw, Chris Janson assisted with writing it, an American country music singer and songwriter, and has played harmonica for who?
Sentence (from "Truck Yeah"): The release of the single overlapped McGraw's then current single "Right Back Atcha Babe," promoted by Curb Records, due to a rivalry between the two record labels.
Relevant evidence: No