That Birthday Party track is fun and crazy lol. I really need to pick up that ep.
I love Insurgents and Grace for Drowning, even though the latter is way too long (Raider II leaves me so exhausted that I usually switch it off early). There's some freaking dark moments on that album too. Like, stuff that's just downright scary. In fact I don't think he ever revisited that strength of macabre in tone. He's been dark of course (Watchmaker, Ancestral, the end of Hint Drinker), but not quite the pure, unsettling creepiness of Track One or Index.