"Paranoid Android" is a song by the English rock band Radiohead, released in 1997 on their album OK Computer. The track is known for its complex structure, featuring multiple sections that blend various musical styles, including rock, electronic, and orchestral elements. The lyrics explore themes of alienation, anxiety, and the impact of technology on society. The song's title references the character Marvin the Paranoid Android from Douglas Adams's The Hitchhiker's Guide to the Galaxy. "Paranoid Android" has been critically acclaimed and is often regarded as one of Radiohead's signature pieces, showcasing the band's innovative approach to music and lyrical depth.