GreenroomVoice is doing a Daily Guided Transparency Tour on the Sustainability Hub to give context and an introduction to the 45  bands, suppliers, service providers and retailers, who are participating in the showcase by presenting best practice and pioneering work in sustainability. Partners who present their work personally during the tour: 2nd Peak, Bergans, Bluesign, Earlybird Skies, GIZ (Partnership for Sustainable Textiles), lavalan, Südwolle Group