I am not advocating the use of drugs. However, if you are using drugs, I recommend listening to these songs while doing so.
Not that I ever have.
5. FAITH NO MORE - "THE REAL THING"
The buildup and peak of this song make a perfect concoction for a multitude of possible trips. The music itself is dark and twisted, jumping from soft drumbeats under melodic vocals to strong, thumping riffs with shouted vocals, but the lyrics themselves are calming and poetic. The juxtaposition of soothing lyrics and their raw vocalisation (listen especially to the bridge with the lyrics, "The whisper is but a shout / That's what it is all about / Yes, the ecstasy, you can pray / You will never let it slip away"), and the difference in energy between each verse and bridge -- these two aspects perform together perfectly to make an unforgettable experience. Being able to portray all of this in the form of a song is a pretty incredible feat.