Jazz in the Crypt Wednesday, April 5, 2017 8:00 PM 10:00 PM 20:00 22:00 Cafe in the Crypt, St Martin-in-the-Fields Trafalgar Square London, WC2N 4JJ UK (map) Google Calendar ICS London International Gospel ChoirDirector - Naveen Arles Tickets £15 £12 £8 available from the St Martin's box office, call 020 7766 1100 or book online.