Mattia Cellotto Metal Groans Slams: A collection of music libraries where metal was kicked, bogged, hammered, and... inducing to vibrate via feedback loops? The collection contains 346 original soundscapes recorded during US, UK, and Italy excursions.
The library also contains two more releases from Mattia Cellotto, both available for free: Crunch Mode offers 230 scrumptious sounds created using a wide range of fresh vegetables, fresh bread pizza crust, and a range of frozen foods. This Borax Experiment gets you the 158 gory, squishy, slimy, gooey sounds.