Hillsong is the worship music ministry of Hillsong Church, founded in Sydney, Australia in 1983, and its live recordings became known worldwide for anthemic choruses built around simple repeated phrases like oh and hallelujah. Those extended vocal moments circulate online as short isolated clips because they capture the peak of a song without needing the full track. This version spread through soundboards and short edits, where creators reuse the familiar worship swell as a shorthand for awe, gratitude, and exaggerated emotional release in both sincere and comedic contexts.