By katie.green@iliffepublishing.co.uk (Katie Green) A Grantham community hub will be hosting a Christmas concert to celebrate the most festive time of the year. The BHive Community Hub will be holding the concert at St Wulfram’s Church on Saturday, December 3, from 7pm. The talents of many Grantham-based singers will be on show on the night as the Grantham Preparatory international school choir, the Grantham rock choir, In-voice singers, Relight My Choir and vocalist Barrett Harcastle-Waugh will all be performing. Before the concert begins and during the interval, there will be a Christmas mar…