I think the singer is a she ChrisE but I daresay you have the right answer.
All good from Brummie. Hard to pick a COD as there is so much good clueing and misdirection here. I didn't really get 20a either so thanks Chris and Jono. Had also never heard of 26a but was annoyed with myself for not 'weeding' it out sooner! Oh dear I've turned into Brendan.