The moderated service reminds me of the Azusa Street Revival of 1906-1008. The build remained open for 24/7. The services were unstructured and led by the Holy Spirit. People testified, shared, confessed, and even sang in the Spirit as the Spirit provided the melodies and lyrics. One boy later testified how a blind lady next to him suddenly got up, trembling, and testified, "I can see! I can see!" the upper level of the building was jammed with crutches of the cripples that were healed. Initially, most of the attendees were marginalized minorities: Blacks, Indians, Chinese, etc.
William Seymour moderated up front, praying with his head in an orange crate, 2 of which served as his pulpit. He would react to those who shared, sometimes admonishing those who were out of order, who tried to preach in a self-serving way, or who spoke in tongues of the flesh. The net result? the birth of global Pentecostalism--600.million converts!
Watch this documentary of how this revival unfoldedthe most spiritually effective African American (the son of a slave) who ever lived
Then watch the testimony of the last living witnesses to the Azusa Street Revival, 2 elderly Black Christians who were miraculously healed at the revival:
If asked why we can't experience comparable revivals today, I would resond," Because we aren't willing to even remotely pay the price in long periods of constant fasting and prayer that William Seymour and his little African American prayer group were willing to pay.