Hay Festival 2019 Posted on 31st May 201930th July 2020 by stageadmin This year working alongside Stage Sound Services, we supplied a complete and comprehensive technical package for the 7 venues at the Hay Festival site, with two venues switching completely to LED fixtures this year.This technical package included Avolites dimming, ETC Ion & Colorsource consoles, Milos 290V Quad and Total Solutions Group slick truss structures, full compliment of fixtures and complete project management with an onsite project manager for the duration of the build.The Hay Festival of Literature & Arts is an annual literature festival held in Hay-on-Wye, Powys, Wales, for ten days from May to June. Event organiser: Hay Festival