Taiko no Tatsujin: Atsumare! Matsuri da!! Yondaime stands as a definitive rhythm experience on the PlayStation 2, marking a significant evolution in the series. This fourth installment is most notable for introducing the "Go-Go Time" mechanic, which boosts scoring and visual flair during intense song climaxes—a feature that became a franchise staple. Utilizing the iconic "Tatacon" drum controller, the game offers a tactile arcade-perfect experience that remains a high point for the console. It boasts a robust tracklist of J-Pop, anime themes, and Namco originals from the mid-2000s, alongside charming multiplayer minigames that provide variety beyond the main drumming tracks. For collectors and rhythm game enthusiasts, this entry is a vital piece of history, representing the era when Taiko perfected its home console formula. Its blend of accessible gameplay and high-skill ceilings makes it a must-own for PS2 imports.