The Guitar Institute, Seoul/더 기타인스티튜트,서울

25/06/2018

The GI / 2018' The Modern Blues G.S.C.
Staff / 장현호, GI Members / 정세민, 김유빈, 정석우

26/02/2018

11/07/2016

The GI / Staff. 이인구
(Sponsored by Gopherwood guitar Korea)

17/06/2016

The GI / The Guitar Styles Class (G.S.C) REPORT 3.

- The Acoustic G.S.C. (Staff 이인구)
- The Pop Rhythm G.S.C. (Staff 곽무호)
- The Pop Solo G.S.C. (Staff 김연주)
- The Jazz G.S.C. (Staff 정인영)
- The Blues G.S.C. (Staff 장현호)
- The Fusion G.S.C. (Staff 박서현)
- The Funk G.S.C. (Staff 오영준)
- The Rock G.S.C. (Staff 김준모)

28/05/2016

THE GI Members!!!

18/05/2016

The GI / The Acoustic G.S.C.
Week 1. Blallad Styles, Staff / 이인구

05/04/2016

The GI Members / 2016'The Melodic Pop Solo G.S.C
Ballad Solos,김태빈, 박정현, 오덕진... Staff / 김연주

01/04/2016

The GI / 2016' The Classic Blues G.S.C.
Week.1 / S.R.V Styles, Staff / 장현호

23/03/2016

The GI / The Private Lesson.
'CHEROKEE' Solos, Staff / 정인영

09/03/2016

The GI / The POP Rhythm G.S.C.
Week.7 / Larry Carlton(Room 335), Staff / 곽무호