<Ul> <Li> Picnic at Hanging Rock (novel), a 1967 novel by Joan Lindsay </Li> <Li> Picnic at Hanging Rock (film), a 1975 film adaptation of the novel by Peter Weir </Li> <Li> Picnic at Hanging Rock (TV series), a 2018 television adaptation </Li> </Ul> <Li> Picnic at Hanging Rock (novel), a 1967 novel by Joan Lindsay </Li> <Li> Picnic at Hanging Rock (film), a 1975 film adaptation of the novel by Peter Weir </Li> <Li> Picnic at Hanging Rock (TV series), a 2018 television adaptation </Li>

Who wrote the music for picnic at hanging rock