2: 4-down Arias hit high note in some of the lungs (3,3)
3: I bang rock, disturbing snake (4,5)
4: Neil Armstrong, first to return from another world? (5)
5: Sex and dope are wrong, it's revealed (7)
6: Song about death for lover of Theseus (7)
9: There is no commoner old coin (5)