Karma yoga 11.20 of the "Bhagavata Purana" states that there are only three means to spiritual liberation: "jnana yoga" (knowledge), "karma yoga" (action) and "bhakti yoga" (devotion). Those who are of philosophical bent, prefer the "knowledge path". Those who are inclined to productive application of arts, skills and knowledge, prefer the "karma path". Those who prefer emotional connection, prefer the "devotional path". These three paths overlap, with different relative emphasis. Discussions on Karma yoga are also found in chapter 33 of "Narada Purana". Later, new movements within Hinduism added raja yoga as the fourth spiritual path, but this is not universally accepted
Kirtan Hindu scriptures such as the "Bhagavad-gita" where Krishna describes multiple paths to spiritual freedom, including karma marga (way of works), jnana marga (way of knowledge) and bhakti marga (way of loving devotion to god). "Kirtan" relates to the bhakti marga tradition of Hinduism. References to "Kirtan" as a musical recitation are also found in the Bhagavata Purana, an important Vaishnava text. Kirtan is often practiced as a kind of theatrical folk song with call-and-response chanting or antiphon. The ancient sage Narada revered as a musical genius, is called a "kirtankar" (singer of kirtan) in the Padma Purana. The famous story