When was the guitarist born, who re-recorded the bass guitar for the album "True Norwegian Black Metal – Live in Grieghallen" by the band Gorgoroth?
True Norwegian Black Metal – Live in Grieghallen:  The bass guitar for this album (originally performed by King ov Hell) was later re-recorded by guitarist and band founder Infernus. Infernus: Roger Tiegs (born on 18 June 1972), better known by his stage name, Infernus, is a Norwegian black metal musician and Satanist.
i don't know