i spend atleast 2.5 hours a mescaline experience listening to music in bed, right after a nice shower and teeth brush
mescaline is an excellent sensory amplifier, i would recommend music during non entheogenic doses 
(1.5g>music>0.5g) 
phenylthylamines seem to really jive with some nice beats (mdma,2ci, 25i, bkmdma, mda, mesc)
paz