Good Boy

Tracklist

1. 1Good Boy3:44
2. 2목소리4:13
3. 3어제보다 오늘 더3:23
4. 4Good Boy (acoustic ver.)3:38
5. 5목소리 (Only Song)4:15
6. 6Good Boy (inst.)3:44
7. 7목소리 (inst.)4:13