Lounge seating
Sofas and rounded chairs are arranged around low tables, with seating spread across the room.
An SNL Seongsu venue guide
UNDERCITY is a music and cultural venue in Seongsu, with lounge seating, an open room and a DJ booth. Discover the space, then explore Reading City or CORE.
A closer look
Concrete walls, exposed ceiling beams, sofas and low tables give UNDERCITY its distinctive setting. The venue hosts Reading City and CORE, with a different atmosphere for each event.
Sofas and rounded chairs are arranged around low tables, with seating spread across the room.
Concrete columns and exposed ceiling beams frame the interior, with seating areas beside the central floor.
The DJ booth faces into the main room beneath suspended speakers. The space is used for both seated reading sessions and busier music events.
Choose your experience
Reading City pairs independent reading with electronic music. CORE brings an electronic music night to UNDERCITY. Find dates, entry details and booking information on each event page.
Good to know: check your chosen event for current dates, entry requirements and inclusions.
Explore Reading City →
Plan your visit
UNDERCITY is at B1, 61 Seongsui-ro 22-gil, Seongdong-gu, Seoul. Follow the arrival instructions for your chosen event.
Check Reading City or CORE for the dates, hours and programme of the event you want to attend.
Read your chosen event’s requirements and bring the physical photo ID specified in its booking details.
Build the night
Choose what brings you here
Explore the event that suits you and check its current details before booking.