News Polish post-sludge/stoner/doom metal band Optical Sun stream their new album »Diabeł«; avalable now on all major streaming platforms! September 12, 2025
News Polish post-sludge/stoner/doom metal act Optical Sun premiere new single and music video »Strach«! June 4, 2025
News Polish post-sludge/stoner/doom metal band Optical Sun announces new album »Diabeł« and premieres first single »Mój Bóg nie umarł«! April 16, 2025
