Mac users interested in Bhakti class by esoteric teaching generally download:
Nothing like Bhakti Master Class has ever been offered before, especially in English: a scrutinizing, verse-by-verse study of the original text of Śrīla Rūpa Gosvāmī’s Bhakti-rasāmṛta-sindhu, in the light of Sanskrit commentaries by Śrīla Jīva Gosvāmī and Viśvanātha Cakravartī Ṭhākur. Śrī Bhakti-rasāmṛta-sindhu is the foremost foundational work on rasa-tattva.