HgM is Massimiliano Mercurio, from Turin, Italy. From 2011 to 2015 reviewer for two important italian webzines (OndaRock and The New Noise). HgM mentally born in 1996 but finds form and substance only in 2012. HgM is a noise-project based on processing field recordings. Vacuum Arc Remelting is inspired by foundries smelting processes and subsequent proceedings in the iron and steel complex.