After starting Neuroticfish, Klein did not make the typical efforts of a musician to send out a demo; instead, he relied on the internet to release and promote his music.

The project gained some notoriety for two songs—"Black Again" and "Prostitute"—containing the sample "Electronic body music is dead", which Neuroticfish adopted as a catchphrase.

[1] On 4 January 2008, the official Neuroticfish MySpace page announced that the band would cease to exist after its performance at the 2008 Wave-Gotik-Treffen festival in Leipzig, Germany.

[3] On the 20th of July 2012 an official Facebook page [4] and Homepage [5] resurfaced, stating that Neuroticfish are back and working on a new album.

[7] On July 4, 2013, the band revealed a new track off the upcoming album (“Illusion of Home”) on Soundcloud, which received more than 1000 plays in the first 24 hours of being uploaded.