What is over and over again nelly?

"Over and Over Again" is a song by American rapper Nelly featuring country singer Tim McGraw. It was released as the second single from Nelly's fourth studio album, "Suit," in 2004. The song was a commercial success, reaching the top 10 on the Billboard Hot 100 chart and receiving positive reviews from music critics. The collaboration between Nelly and Tim McGraw bridged the gap between hip-hop and country music and showcased the versatility of both artists. "Over and Over Again" became a popular crossover hit and remains a favorite among fans of both genres.