11A) Heroine in an opera by Richard Wagner (6) I _ O _ _ _
12A) Energetically (6) _ E _ N _ Y
22A) Kin (6) _ A _ I _ Y
5D) 19th-century playwright (surname) who liked Richard Wagner's music because 'it is so loud that one can talk the whole time without people hearing what one says' (5) _ I _ _ _