The Grange Musical Collection, Home of the Mechanical Music Museum Trust 801863 Jonny Ling, The Grange, Palgrave, Diss, Norfolk. IP22 1AZ. Tel 01379 783350. Email email@example.com Please note ‘The Grange’ is a private collection. Group tours and demonstrations by appointment, or come to one of our open days. Web design James Dundon. Photos Marcel Van Andel.