Old School is a 2003 American comedy film directed by Todd Phillips. The film follows three thirty-somethings who decide to relive their college days by starting their own off-campus fraternity. The film stars Luke Wilson, Vince Vaughn, Will Ferrell, and Ellen Pompeo.
From Wikipedia
Old-school hip-hop, stylized as old school is the earliest commercially recorded hip-hop music and the original style of the genre. It typically refers to the music created around 1973 to 1983, as well as any hip-hop that does not adhere to contemporary styles.