Connotations is a classical music composition for symphony orchestra written by American composer Aaron Copland. Commissioned by Leonard Bernstein in 1962 to commemorate the opening of Philharmonic Hall (now David Geffen Hall at Lincoln Center for the Performing Arts) in New York City, United States, this piece marks a departure from Copland's populist period, which began with El Salón México in 1936 and includes the works he is most famous for such as Appalachian Spring, Lincoln Portrait and Rodeo. It represents a return to a more dissonant style of composition in which Copland wrote from the end of his studies with French pedagogue Nadia Boulanger and return from Europe in 1924 until the Great Depression. It was also Copland's first dodecaphonic work for orchestra, a style he had dispara