Kizuna -逆濑川刚史
Jesus Loves Me by 井草圣二 & YURIE
Kirisame - okapi with 逆濑川刚史
井草圣二早期花火
Paper Whales - Alan Gogoll
Alan Gogoll - Bell's Harmonic [Bell Harmonics Technique]
井草圣二kokoro
okapi/ Sengoku
maton吉他-KOYUKI
NEW SONG ! Colorful Night 井草圣二【吉他】
Lord, I Lift Your Name on High 井草圣二
井草圣二-kokoro
Seiji Igusa (井草聖二) - Keep The Groovy with British Guitar
井草聖二 - Mellow Sunset 『彩虹人 aNueNue Bird Guitar LB-200 x 樂人TV』
Dragon Night(SEKAI NO OWARI) Seiji Igusa (井草聖二)
Alan Gogoll - Kindling
Vitaly Makukin-River flowes in You (Yiruma)
押尾光太郎 - BOLERO(PV)
Welcome Home - 井草圣二
SANTA CRUZ 000 BRZ (1986') - Dolphin Guitars _ 井草圣二