Over 200 guests gathered to sing, dance and watch performances by fellow students at the Indian Graduate Student Organization’s (IGSO) second annual Diwali Festival in the Mandela Room on Sunday night. A regional mash-up song of four Indian languages, Hindi, Punjabi, Kannada and Tamil, highlighted the diversity of those celebrating Diwali. The night culminated in a feast of Indian food and desserts such as chicken tikka masala, naan, chana dal and mango lassi.