EX-3 has been played on NTS in shows including Body Motion, featured first on 4 January 2019. Songs played include Extres (Cha-E Base).

EX-3 is a Spanish makina duo consisted of David Amo and Julio Navas. They released the singles "Extres", "Extres-A-2", "Ex-P-Cial", "Into Your Mind", "Activa-T" and "First Kontakt".