eta bali' ācārya ānande karena nartana
prahareka-rātri ācārya kaila saṅkīrtana
eta bali' - saying this; ācārya - Advaita Ācārya; ānande - in pleasure; karena - does; nartana - dancing; prahareka - about three hours; rātri - at night; ācārya - Śrī Advaita Ācārya; kaila saṅkīrtana - performed saṅkīrtana, or congregational chanting.