Input (grade 10): In 1992, Rattle was named a Principal Guest Conductor of the Orchestra of the Age of Enlightenment (OAE), along with Frans BrÃ 1\/4 ggen.
Output (grade 11): In 1992, Rattle was made Principal Guest Conductor of the Orchestra of the Age of Enlightenment (OAE), together with Frans BrÃ 1\/4 ggen.