Ents24 [https://www.ents24.com] – the UK’s biggest live entertainment guide – are proud to announce that they will be returning as a partner for Venues Day 2016 [https://www.ents24.com/london-events/TheRoundhouse/venues-day-2016/4620275], taking place at London's Roundhouse [https://www.ents24.com/venue/london-events/the-roundhouse/…