Galway based post-rock trio Zinc have spent the first two years of their existence patiently honing a sound that blends their respective musical backgrounds together into a neat instrumental package. Their self-titled debut, mixed by Solar Bears’ and Leo Drezden‘s Rian Trench, is a fitting testament to that careful moulding together of styles, with the sporadic jazz influences sitting comfortably among the trip-hop, electronic and punk elements throughout its seven cuts. Originating as a purely instrumental act, the group, comprised of Simon Kenny (drums), Aengus Hackett (guitar) and Andrew Madec (bass), began expanding on melodic and rhythmic motifs to create something definitive while maintaining a free-form…