What’s on in Newark, Nottingham, Lincoln and more in the week ahead: Thursday, September 12 Lincoln: The Drill, Danny Beard Newark: Palace Theatre, pop-up centenary exhibition, to Saturday Newark: Cemetery Chapel, A Lasting Legacy Newark: Spotlight Gallery Town Hall, Art On The Move exhibition, to Saturday Newark: Gallery 6, Colour and Shape: Abstracts From The Norfolk Coast exhibition by David Townshend, to September 28 Newark: Newark Art Gallery, Colouring the Kings art activity, 1-4pm, and tomorrow; 10am-4pm Saturday Newark: Barnbygate Methodist Church Hall, Newark Choral Society rehearsal,…