[MV] Movie One And Only OST “Persistence” by Mayday This time we must be crazy about our dreams, this time we must break through thousands of obstacles! The movie #OnAndOnly exposed the theme song “Persistence” MV. The high-burning scene of the hip-hop competition is matched with the familiar passionate melody, “My last persistence and I, hold your hands tightly and never let go...” The lyrics sang the inner monologue of every dream chaser. The film is directed by Dapeng, written by Su Biao and