What would you listen to if you were going on a Hunter S. Thompson-esque trip with a stash full of dope and a head full of acid?

Metal.

Wow, and there I thought you were going to say disco. Everything about you, from your avatar to your guild, somehow screams "disco fan".

Seriously though I'm looking for more precise recommendations

Some rompeprop should trip ya guys out, really demonic sounding vocals. http://www.youtube.com/watch?v=RqXXMVZxJS4

These albums by Boredomes: Vision Creation Newsun and Super ae

If you want to get weird with it, tune in for some Phantomsmashers

A few tracks that will melt your soul trippin:

Shine On You Crazy Diamond (live) - Pink Floyd
Comfortably Numb
Hey You
Dogs
Another Brick in the Wall
Pretty much evey Pink floyd song to be honest....

Lucy in Sky With Diamonds - Beatles
All Along the Watchtower - Hendrix
Stairway to Heaven - Zeppelin
Since I've Been Loving You - Zeppelin
Blowin in the Wind - Bob Dylan
The Chain - Fleetwood Mac
Wild Thing - Steppenwolf
Mansion on the Hill - Neil Young
Gimme Shelter - Rolling Stones
Hotel California - Eagles


Full discography of:

Pink Floyd
Donovan
Bob Dylan (this might take you a few days, so... just but best of)
The Beatles (their sitar ones are the best for tripping :P)


Then, most of:

Jimi Hendrix
Rolling Stones
Santana
Grateful Dead
Led Zeppelin
Jefferson Airplane
Neil Young
The Who
The Byrds
Velvet Underground

If you want to get trippier, or heavier, then:

Rainbow
Thin Lizzy
Baby Woodrose