Grand Conference Room #401, located on the 4th floor within the Conference Room South section, is a theater-style conference room that seats 441. Tiered seating allows for excellent visibility and audience participation in a more intimate arrangement.
| 2009 | Summer Family Musical <Doraemon> |
|---|---|
| 2008 | Winter Family Musical <Doraemon> |
| 2007 | Summer Family Musical <Magician You Can Do> |
| 2006 | Winter Musical <I Love You> |
| 2006 | Summer Musical <Flying Pig Pirate Mateo> |
| 2006 | Summer Musical <Rocky Horror Show> |
| 2005 | Summer Musical <Caillou> |
| 2004 | Winter Musical Show by Choi Hyun Hu |
| 2004 | Summer Musical <The Play X> |
| 2003 | Winter Magic Show by Lee Eun Gyeol |
