European progressive metal band HEADLESS signs with M-Theory AudioKMN22 April, 2021 - 07:0022 April, 2021 - 07:00 22 April, 2021 - 07:0022 April, 2021 - 07:000191 NEW ALBUM “SQUARE ONE” TO BE RELEASED LATER THIS YEAR; FIRST The European hard rock group HEADLESS – composed of members who have performed alongside...