The translation of the Bhagavad Gita verses are bySwami Nikhilananda, some by Swami Cidbhavananda, and a little by Nome in light of Adi Sankara’s bhasya(commentary).
The refrain of “Govindam Adi Purusham”, is inspired from the song, Govinda, by the Radha-Krishna Temple (London), produced by George Harrison.
The song, “Hari Sundara Nanda Mukunda”, is inspired from the album, Hari Sundara, by Dr. Manikantan, The Art of Living.