Cant't tell, because not an art afficionado and have never done amphetamines, so don't know the vibe. Though the question made me think - it'd be interesting to do an experiment with a number of artists, having them each do a different collection of art on different drugs - and really see the difference the substances' influence make... :-)
Here you go http://www.boredpanda.com/how-different-drugs-affect-you-artist-illustrations-art-brian-pollett/
Thank you! Cool stuff. Brave guy to do all that - yikes
Yeah - it would be quite remarkable. Could do it under influence of alcohol, but the clarity and focus from stimulants would bring out the psychedelic beasts in us all. May get too dizzy and slurry with booze -