Toronto Summer Music Festival has two “apprenticeship” programmes; one for chamber musicians and one for singers and collaborative pianists. The latter is directed by Martin Katz and Steven Philcox. On Saturday afternoon in Walter Hall we got our first chance to see this year’s young artists. Eight singers and four pianists were on show. The singers were a mix of those who are well known to anyone who follows student opera in Toronto and newcomers. The pianists were all new to me.