🎛️ Stefan Gantioler | MIX66 🎚️ Mixing & Mastering Engineer for Heavy Music 🎧 Worked on 200M+ Spotify streams 🔥 Modern rock & metal that hits hard. ⚡ You bring the songs — I’ll bring the punch. 🚀 Release-ready sound without the headaches. 🏆 Muso.ai lists MIX66 in the top 2% of mixing engineers worldwide 📈 As heard on Top-20 releases