Alegria - The Festival of Joy | 515 followers on LinkedIn. Official page for one of India's biggest college festivals conducted by the students and faculty of Pillai College. | The Pillai Group of Institutions’ annual inter collegiate event, Alegría - The Festival of Joy, has become one of the largest festivals in India attracting a footfall of over 50,000 students every year. Since its launch in the beginning of 2013, Alegría has become one of Mumbai's much awaited events with star studded celebrity appearances, mind-blowing musical performances and innovative line up of competitive student aimed events that unleash the hidden talent and creativity of the youth. The festival has now witnessed appearances from some of the biggest names in Indian entertainment.