Boston Calling is an annual music festival 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, Boston Calling offers food vendors, art installations, and interactive experiences. The event is known for its vibrant atmosphere and community spirit, making it a popular destination for both locals and visitors. It has become a significant part of Boston's cultural scene since its inception in 2013.