Step 1: Comprehend the Inquiry: The request seeks to identify an artist associated with the Neo-Tantric art movement in India, which emerged during the 1960s and 1970s.
Step 2: Elucidate the Details: Neo-Tantrism was an artistic current where contemporary Indian artists drew inspiration from the abstract symbolism and spiritual concepts inherent in traditional Tantra, such as mandalas, yantras, and chakras. These elements were then reinterpreted through a modern, abstract visual vocabulary. \[ \begin{array}{rl} \bullet & \text{Biren De stands as a pioneer and one of the most significant figures of the Neo-Tantric movement. His artworks are characterized by radiant, abstract forms, often structured around concentric shapes and radiating energy, which are directly derived from Tantric notions of cosmic force and creation.} \\ \bullet & \text{M. F. Husain and F. N. Souza were foundational members of the Progressive Artists' Group and worked with expressive, figurative styles, distinct from Neo-Tantrism.} \\ \bullet & \text{Bhupen Khakhar was affiliated with the Baroda School and is recognized for his narrative and figurative paintings that exhibit a pop art sensibility.} \\ \end{array} \]
Step 3: State the Conclusive Answer: Biren De is an artist associated with the Neo-Tantric art movement. Other prominent artists within this movement include G.R. Santosh and K.C.S. Paniker.