Дубовый Гаайъ (Duboviy Gaai, en. Oak Gaai) (other names - Duboviy Band, DuGa) is a Soviet and Russian musical underground rap rock group founded by Andrei Lysikov a.k.a. Dolphin (Дельфин) and Andrei Savchenko a.k.a. Hans Holman. The group was a huge success among lovers of non-commercial music and influenced young people with dark music and dark philosophical lyrics, which left an indelible imprint on Dolphin's work. It is considered one of the first alternative rock bands in Russia. Read more on Last.fm