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The castrati: Podcast about the history of castrato singers
Author Daan Esch delves into the fascinating history of castrato singers and their glorious, but often tragic lives. His book Voice is also discussed.
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AudioICT co-ordinator -
Building Materials: Properties and Use
BookWidgets exercise on different building materials: glass, brick, plastics, natural stone, metal, wood and concrete.
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Interactive exercise (6)Teacher, ICT co-ordinator, …