Serotonin has been played on NTS in shows including United Identities w/ Carista, featured first on 26 February 2021. Songs played include Fazamour and Pleasure Boy.

There are at least 4 artists called Serotonin.

Serotonin was a pioneering hybrid of early emo, math rock and hardcore from Tennessee, US. They were active from 1996 to 2002 and their major releases can be found at http://serotonintn.bandcamp.com/ .

Serotonin was an old school hardcore rave music project by UK's DJ Krome & Mr Time.

Serotonin is an industrial gothic metal band from Dundee, Scotland. http://www.myspace.com/serotoninmetal

Serotonin is a British depressive shoegaze project.

Serotonin is a black metal two-piece from the Netherlands. digitalserotonin.bandcamp.com/