Sufi Chakra Breathing - La ilaha illa Llah

Sufi chakra breathing. I first learned about this technique in 2014 when I was doing hatha yoga, singing different mantras and trying everything) I remember that then these sounds shocked me and I listened very carefully and I was filled with some strange feeling, it was something unusual, maybe even very strange)) But I couldn't tear myself away. Just listen to the passion and determination with which they turn to God. God is one, but there are many names and each with its own feeling and shade of mood and that's fine)