"Dopamine" is a song by German disco and house music producer and DJ Purple Disco Machine featuring Dutch singer-songwriter Eyelar, released on 27 August 2021 as a single from Purple Disco Machine's second studio album Exotica.

[2] The song has received over 100 million streams on Spotify.

[4] It is written in the key of B minor, with a tempo of 118 beats per minute.

[5] The music video was released on 10 September 2021 and directed by James Fitzgerald.

[6] It showcases Purple Disco Machine as an eccentric scientist who "calls on his sleekly moustached 80s Californian sidekick to rescue Eyelar from 2021 with his time travelling Chevy Camaro".