Mar 8, 2021 10:57 AM UW-Green Bay is offering two virtual concerts this week. The first is tonight and music professor Michelle McQuade Dewhirst says it’s part of the 6:30 concert series. She says they tackle various topics and themes and try to engage with the audience as much as possible. Tonight’s theme is sustainability and ways that music can engage with sustainability. A string ensemble concert will be held on Thursday starting at 5:30 p.m. All concerts will be streamed live from Fort Howard Hall in the Weidner Center for the Performing Arts.