This is another way of chanting the Hare Kṛṣṇa mahā-mantra. The meaning is: "I offer my respectful obeisances unto the Supreme Personality of Godhead, Kṛṣṇa. He is the descendant of the Yadu family. Let me offer my respectful obeisances unto Gopāla, Govinda, Rāma and Śrī Madhusūdana."