1: 4-down Arias hit high note in some of the lungs (3,3)
2: A child toils to produce poems (7)
3: Play with exaggerated emotions made moral play (9)
4: Notes spent in Germany (5)
6: It's news broadcast for a seer (7)
7: Something useful - like a matching collection? (5)
10: In the manner of a girl (3)