Vanessa Collingridge takes a closer look at how the river is used, from irrigation through generating power and cooling industrial processes to drinking water and sewage treatment. Show more
Series exploring musical concepts. This programme investigates timbre, or sound colour.
Music for ages 11-14 concentrating on structure. Pop producers and singers offer advice about composing simple pop song in verse-chorus structure and Big George looks at AABA.
Music for ages 11-14 concentrating on structure. Pop producers and singers offer advice about composing simple pop song in verse-chorus structure and Big George looks at AABA.
