Koray Avci is a Turkish singer songwriter known for his deep voice and emotional performances of folk and pop songs, building a large audience through live recordings shared online. Hos Geldin, meaning welcome in Turkish, became a natural clip to lift from his vocal work because the phrase itself is an everyday greeting. Shared on soundboards and in short videos, the excerpt spread as a ready made welcome for streams, edits and group chats, and it remains popular because it sounds sincere rather than like a generic notification or sound effect.