The Rock Spot on the south side of Chicago was a meat packing plant in a previous life, but today it’s home to a large number of musicians and artists. Deep in the building’s labyrinth of hallways, Dan Klein has turned a 400 sq ft concrete room with tall ceilings into a comfortable single-room studio called Iron Hand Audio where he’s built a reputation for crafting organic, old-school thrash, death and black metal records. The…
