Daniel Hagen & The Resound Band. Formerly of the rock group, The Hollow, Daniel Hagen is an Australian singer-songwriter who was radically saved and now uses his musical abilities to share his faith in Jesus. He has led worship in churches across Australia and elsewhere and has just released his EP, ‘Ready Or Not’ through Resound Sounds. The Resound Band was founded by Glen and Rachel Travica, music directors of Fire Church Ministries, to carry the sound of revival into the darkest of dark places.