"Mutation" was composed by Dr. Shoji Yamashiro and performed by Geinoh Yamashirogumi for classic anime film AKIRA

for anyone who doesnt know akira is one of, if not the most famous movie of the 80s anime scene that is still talked about today stellar handdrawn animation, a weird cosmic horror style and an interesting story and insane ost

if you like the movie the manga it helms from is pretty good as well