1a Bach: Cantata 'Ein Feste Burg'

"Discuss Bach's use of *, * and * in (movements from) Cantata 'Ein Feste Burg'. Relate your discussion to other relevant works. These may include set works or other music". (30 marks, 40-50 mins) *Three elements of music

For each element discuss at least 3-5 features. For each feature:

Identify/Describe - Contextualise - Suggest an 'Effect' - Compare