https://www.youtube.com/watch?v=9OJHW4BT3YM - https://www.youtube.com/watch?v=D1_mhjLDb3M 若いっていいナ https://www.youtube.com/watch?v=KEFVzZvdZ7w - https://www.youtube.com/watch?v=T5lUJT-D4UE https://soundcloud.com/chiefkeefggt/chief-ke…