Ippocalyptica
Was there seriously ever any doubt? Guillaume David proves that lightning really can strike twice, and has added another landmark album to the ever-growing stable of landmark Warhammer 40.000 soundtrack albums, each of which seems to outdo its predecessor in various ways. It will take a lot to displace the Rogue Trader soundtrack from the top of my list, but no matter what, Mechanicus II is a worthy successor to Mechanicus. Praise the Omnissiah in High Gothic, Low Gothic, and Binharic alike!