Gaahls Wyrd, the band led by ex-Gorgoroth, etc. frontman Gaahl, have premiered a new song titled “Ghosts Invited.” This track is from the group’s new album “GastiR – Ghosts Invited,“ which will be released on May 31. “GastiR – Ghosts Invited” Track Listing: 01. “Ek Erilar” 02. “From The Spear” 03. “Ghosts Invited” 04. “Carving…