The Wretched Lyrics

Nine Inch Nails
Fragile/All That Could Have Been
h - hammer on
p - pull off
b - bend string up
r - release bend
/ - slide up
\ - slide down
v - vibrato (sometimes written as ~)
t - tap (with strumming hand)
x - muted, struck string
piano riff translated for guitar
first riff played by electric
let each of these ring for about a quarter to half count
chorus riff
(heavy distortion)
part 1
part 2
aRyn