The Boston Calling Music Festival is an annual music event held in Boston, Massachusetts. It features a diverse lineup of artists across various genres, including rock, pop, and hip-hop. The festival typically takes place over three days in May and attracts thousands of music fans from around the country. In addition to music, the festival offers food vendors, art installations, and interactive experiences. It takes place at the Harvard Athletic Complex and has hosted notable acts like The Killers, Mumford & Sons, and Chance the Rapper. The event aims to create a vibrant community atmosphere for attendees.