movement milieu while recognizing some Sufi Islamic influences, some Indian Sikh scholars disagree and state that Sikhism transcended the environment it emerged from. The basis of the latter analysis is that Bhakti traditions did not clearly disassociate from Vedic texts and their cosmologies and metaphysical worldview, while the Sikh tradition clearly did disassociate from the Vedic tradition. Some Sikh sects outside the Punjab region of India, such as those found in Maharashtra and Bihar, practice aarti (the ceremonial use of lamps) during Bhakti observances in a Sikh gurdwara. But, most Sikh gurdwaras forbid aarti during their Bhakti practices. While emphasizing Bhakti, the Sikh gurus also taught that the spiritual life and secular householder life are intertwined, and not separate. This logically follows from the panentheistic nature of Sikh philosophy. In Sikh worldview, the everyday world is part of the Infinite Reality, increased spiritual awareness leads to increased and vibrant participation in the everyday world. Guru Nanak described living an "active, creative, and practical life" of "truthfulness, fidelity, self-control and purity" as being higher than the metaphysical truth. The 6th Sikh Guru, Guru Hargobind, after Guru Arjan's martyrdom, faced with oppression by the Islamic Mughal Empire, affirmed the philosophy that the political/temporal (Miri) and spiritual (Piri) realms are mutually coexistent. According to the 9th Sikh Guru, Tegh Bahadur, the ideal Sikh should have both Shakti (power that resides in the temporal), and Bhakti (spiritual meditative qualities). This was developed into the concept of the "saint soldier" by the 10th Sikh Guru, Gobind Singh. The concept of humanity as elaborated by Guru Nanak refines and negates the "monotheistic concept of self/God", and "monotheism becomes almost redundant in the movement and crossings of love." The human's goal, taught the Sikh gurus, is to end all dualities of "self and other, I and not-I", attain the "attendant balance of separation-fusion, self-other, action-inaction, attachment-detachment, in the course of daily life". Singing and Music Sikhs refer to the hymns of the gurus as Gurbani ('Guru's word'). Shabad Kirtan is the singing of Gurbani. The entire verses of Guru Granth Sahib are written in a form of poetry and rhyme to be recited in thirty-one Ragas of the Classical Indian Music as specified. However, the exponents of these are rarely to be found amongst the Sikhs who are conversant with all the Ragas in the Guru Granth Sahib. Guru Nanak started the Shabad Kirtan tradition and taught