1: Greenback entrances Microsoft boss (4,5)
6: Essential part of Cayce's power! (3)
7: Sounds like a wolf on the coast (3)
8: Prig had ma conceal midriff (9)
10: Neither partner finds way out of country (3)
12: 4-down Arias hit high note in some of the lungs (3,3)
13: Avoids seeds, pits, nuts (9)