LSU is a public university located in Baton Rouge, Louisiana that opened in 1806. It has locations in Alexandria, Eunice, Shreveport, and New Orleans and offers both undergraduate and graduate degrees, including a bachelor's degree in music. The document provides contact information for LSU along with estimated annual costs for resident and non-resident students, which include tuition, room, meal plans, and books. It also mentions a former student, Siedda Herbert, who attended Port Allen High School and ran track at LSU.