We can highly recommend Martin.
We ran a choral evening for the Dulwich Festival recently and Martin came along to take pictures for us and another choir on the night.
We was very easy to deal with and got on with the job on the evening without any prompting. In fact he covered much more than we had hoped and the final images he supplied were fantastic, despite dealing with some tricky lighting in the venue. You can see some of the images at the following link [www.tongueandgroove.london
We would absolutely employ Martin again when we need some more pictures and strongly suggest you do the same.
Caroline & Robin @ Tongue & Groove Choir