The call for a group to sing "O Canada" at Lansdowne is for Sunday 27 September, at 12:30pm, not this weekend. Can you get back to me at brigid@uniserve.com by the end of this week if you might be available; Paul needs to let them know if we might be able to do it. Ideal would be a double-quartet, plus – if we can’t field that, I think it’ll have to be a no (or a soloist?)