Tetra Projects was launched in 2012 with an exhibition in Portland's Sister City of Mytilene, Greece on the beautiful island of Lesvos. As of 2016, the island has now handled more than 500,000 refugees, a situation that has created severe challenges for the Lesvos Hospital. The Hellenic Society of Maine and Partners for World Health are hosting a benefit concert of traditional music at the University of Southern Maine on Sunday, August 21st. Visit www.hellenicsocietyofmaine.org for more information or to donate.