SAPAN co-founder Sejal Shah (right) performaning with a member of the SAPAN dance companyOver the past few years, and more recently due to the juggernaut that is Slumdog Millionaire, there has been an explosion of South Asian American artists and collectives devoted to incorporating South Asian culture into the broader arts scene. Musicians such as Karsh Kale and Janaka Selekta, who merge electronic and traditional sounds, have started making more regular visits to the…