Mark Cross was still a member of Firewind when the album was recorded but had been replaced by Michael Ehré by the time it was released."SKG" is the International Air Transport Association code for Thessaloniki International Airport.All music and lyrics by Firewind.Mixed at Sonic Pump Studios, Helsinki, Finland.Mastered at Chartmakers, Helsinki, Finland.Guitars, bass and keys recorded at Sound Symmetry Studio, Greece.Vocals recorded at Studio Landgren 5.0, Sweden.Drums recorded at Zero Gravity Studios, Greece.