'Plainsong' is the best opener ever in my opinion. Second goes 'open' (of course with 'tape' as well) There after for a heavy set 'One Hundred Years' suit so well Huh... & the last one (for my ears/mood) is 'Underneath The Stars' (long intro,dreamy)
I am boring in this because for me The Kiss has simply everything best: intro, middle, end...
I especially praise intros of 10:15, A Forest, A Strange Day, Cold, Lament, Just One Kiss, Breathe, Fight, Plainsong (probably no. 2), SDWAY, This Twilight Garden and Cut
An impression of sound Then everything is gone Forever
Definitely the Plainsong bells. Like them jingling on and on and on. Always giving me goosebumps in expectations of what to come. And suddenly it kicks in, a wall of sound and a base you can actually feel ...