The "School 2013 OST" refers to the original soundtrack for the South Korean television series School 2013. This series aired in 2012-2013 and focused on the challenges faced by high school students and teachers. The soundtrack features various artists and songs that capture the emotions and themes of the show, enhancing the viewing experience. The OST includes tracks that reflect the struggles, friendships, and aspirations of the characters. It plays a significant role in setting the tone for key moments in the series, making it memorable for viewers. The music contributes to the overall impact of School 2013 and resonates with its audience.