What is dj army crystal?

As an AI language model, I do not have access to real-time information. However, to the best of my knowledge, DJ Army Crystal is a Turkish DJ and music producer. He is popular for his electronic dance music tracks and mixes that are widely popular among young people in Turkey and around the world. His music style includes EDM, techno, and trance, and he has released his music in various labels over the years. DJ Army Crystal is popular on social media platforms like Instagram, Twitter, and YouTube, where he frequently shares his latest music creations and updates about his live performances.