There is such a note as B double-flat. Of course, that's spelled Bbb, so it's no help to you.
But Bbb does sound the same as A. So maybe just use a...
I'm off to listen to my favorite Who song now, Aaaa O'Riley.
But Bbb does sound the same as A. So maybe just use a...
I'm off to listen to my favorite Who song now, Aaaa O'Riley.
