Eso has been played on NTS in shows including Martelo, featured first on 11 June 2014. Songs played include Seppuku.

There are multiple artists known as ESO:

ESO (formerly known as Esoterica, typecast by the band as esOterica) were an Alternative Rock band from London, United Kingdom.

E.SO (이소) is a South Korean singer currently under A.I.M (Enterarts). She is a former member of the girl group Berry Good under the name Seoyul (서율).