The commentaries written by Baladeva Vidyābhūṣana, Viśvanātha Cakravartī Ṭhākura, Bhaktivinoda Ṭhākura and A.C. Bhaktivedanta Swami Prabhupāda are all in the line of the Gauḍīya Vaiṣṇava school which follows the teachings of Śrī Caitanya Mahāprabhu. In additon to these, the commentary by Śrīla B.G. Narasiṅgha Mahārāja was written in a simple style in order to allow newcomers to the Bhagavad-gītā to have a clear understanding of the text. If one reads the commentary by Swami Narasiṅgha, one can then read the commentary of his guru, Śrīla A.C. Bhaktivedanta Swami Prabhupāda and have a deeper appreciation.