Plus view a selection of concert videos:

1. Dotolim_09 : Jin Sangtae, Ryu Hankil

2. Dotolim_07 : Ryu Hankil, Choi Joonyong, Hong Chulki, Jin Sangtae performing 5 modules V

3. Dotolim_11 : Choi Joonyong, Park Seungjun performing Driller

4. Hong Chulki live at Oblo, Lausanne 25 Jan 2010
video by Moju (http://www.moju-video.com)

Alfred 23 Harth has also supplied the following helpful online guide to the South Korean Improv scene:

First generation in Korea:
Kang Tae Hwan
Kim Dae Hwan
Choi Sun Bae

Second generation in Korea:
Miyeon & Park Jechun
Park Chang Soo
Soojung Kae
Alfred Harth in Seoul
Hong Chulki

Circles:
dotolim
Relay
Bulgasari
Yogiga