#1
I know Dethklok tabs arent allowed anymore so I'll try to describe without tab.

Does anyone know how to get the lead sound in the chorus of I Tamper With The Evidence At The Murder Site Of Odin?

Is it just feedback on the bent note?
Obviously Fassa.
#2
Can you give a link to which part of the song you mean, like a time on a youtube video?
Speed is a by-product of shut the fuck up.
#3
Sorry I have dialup internet so no link, but the chorus starts at 1:29 and the note is just a few seconds later.
Obviously Fassa.
#4
Sounds like it's done with the tremolo bar to me.
Speed is a by-product of shut the fuck up.