Prodigy - Climbatize (reminds me of Ecstasy) and Breathe
Tool - Merkaba (Good stoned, on DXM or Ecstasy especially)
Led Zeppelin - Achilles Last Stand
Tool - No Quarter (The original by Zeppelin is pretty trippy as well)
Lacuna Coil - Heavens A Lie
Tool - Third Eye
System of a Down - Marmalade
Tool - Maynards Dick (guess what its about)
A Perfect Circle - The Nurse Who Loved Me
Tool - Disgustipated
Tool - Faaip De Oiad (this 'psycho' called into Coast to Coast AM with Art Bell about Area 51)
Tool
Tool
Tool
I could go on.