Based at Strasbourg, they accompany differents singers mainly from the Afro-caribbean culture.

Originary of formations and assorted musical cultures it is indeed around Reggae, Dub, traditional African music and Martinican's that the musicians of ERM have met. Always open to new things, ERM can take many forms : solid backing-band, like alongside Lee Scratch Perry or carrier of new project like with "Free-K" and "Ras Abraham".