Unionville Class of 2005 grad to play the Tin Angel Saturday, June 18 By Eddy K. Foster, Staff Writer, UnionvilleTimes.com Unionville's Gillian Grasse performs on World Cafe. The talented singer/harpest/songwriter comes home from a long international tour toplay the Tin Angel in Philadelphia, June 18. NEWLIN — Singer, Songwriter, Harpist and Unionville graduate Gillian Grassie who has put out...