Аккорды и текст песни «Ascension», «Anathema»

Standard Tuning / Slide Up Slide Down ~ Vibrato h hammer on p pull off b bend that's held for longer than a couple of beats in the song, but I'm not sure which fret they're played on. There is also a part where the lead guitar jumps up to a high pitched wale. This may also be harmonics, but it can also be played