Slip's Music Database: MapleStory BGM & OST Collection

Wish I could of edited my post further but I couldn't. I wanted to know what area or when does the track BambooGym play? Slip calls it Aran Bamboo Gym but no area in Rien plays that music?

Again, I wish I could of edited my post. Where does the track UnderSubway play? Slip says Abandoned subway but I dont see that as an area in the game. Thank you and I apologize for the postings.