Austrian black metal wizards Ellende are back with Zerfall (AOP Records), this time even more atmospheric but with stunning guitar work and a haze of melancholy, embossing their waves of scathing picking. The wrathful vocals are more scornful this time around. Halfway through “Wahrheit,” a melodic swathe of clean guitar with Folk elements emerges. It works from the melodic themes established in the song. If you are already a fan, the first song makes it clear you are getting what you want from them.