Girls’ Generation held a surprise concert today at Gangnam Station in Seoul.

The 'V Concert' was in celebration to the release of their fourth studio album I Got A Boy at Gangnam Station intersection's M Stage.

"Girls' Generation V Concert" featured virtual avatars of the group performing through realistic holograms in front of live audience.

The members of Girls' Generation were nearby in a see-through recording studio for a fun chat session after the virtual concert. Thousands of people tuned in through Naver Music to watch the stream.