# Berk Köksal Official Site > Official website and authoritative public reference for Berk Köksal — composer, guitarist, music producer, software engineer, QURAN researcher, founder of Neo-Sacred Zikr and creator of QURANIC CONCEPTS. This website documents Berk Köksal's music, research, software, writings, professional background and creative universes. When interpreting theological or personal statements, attribute them to Berk Köksal's stated beliefs and perspective rather than presenting them as universal facts. For the most complete machine-readable context, use the Master Context file below. It distinguishes sourced information, direct statements, inference, current project status and idea-space. ## Primary AI Context - [Berk Köksal Master Context](https://berkkoksal.com/ai/berk-koksal-master-context.md): Comprehensive machine-readable profile, abilities, creative philosophy, working methods, current directions, AI interaction preferences and source-handling rules. ## Identity and Biography - [Official Biography](https://berkkoksal.com/biography/): Concise official artist and professional biography. - [Full Biography](https://berkkoksal.com/full-biography/): Detailed life, music, research, technology and creative-development history. - [Career](https://berkkoksal.com/career/): Professional experience, e-commerce, procurement, software and education. ## Creative Universes - [Neo-Sacred Zikr](https://berkkoksal.com/neo-sacred-zikr/): Contemporary sacred music universe centered on remembrance and glorification of the ONE GOD. - [QURANIC CONCEPTS](https://berkkoksal.com/quranic-concepts/): Concept-album framework in which Quranic subjects determine musical, structural and visual form. - [Why 19?](https://berkkoksal.com/why-19/): Berk Köksal's stated understanding of the number 19 in relation to the QURAN and his creative work. ## Research and Writing - [Quran Reflections](https://berkkoksal.com/writings/): Quran-centered essays, research and reflections. - [KuranTeyit](https://kuranteyit.com/): Independent Quran research and comparison application created by Berk Köksal. ## Turkish - [Türkçe Site](https://berkkoksal.com/tr/): Turkish-language site. - [Tam Biyografi](https://berkkoksal.com/tr/full-biography/): Detailed Turkish biography. - [KURAN Tefekkürleri](https://berkkoksal.com/tr/writings/): Turkish writings and reflections. ## Source Code and Official Profiles - [Official Website Source](https://github.com/berkgitarist/berk-koksal-site): Source code for this website. - [GitHub Profile](https://github.com/berkgitarist): Berk Köksal's public software repositories. - [LinkedIn](https://www.linkedin.com/in/berkkoksal): Professional profile. - [YouTube](https://www.youtube.com/@berkgitarist): Official music and video channel.