The Tufts University Department of Music’s annual Family and Children’s Concert will feature the Tufts Wind Ensemble joined by “Rainbow Jeff” Rawitsch for songs, fun, and a little educational experience. John McCann directs. Note: Due to university COVID regulations, live audience attendees at Tufts Music events must be prepared to present a Tufts ID or COVID vaccination card showing that they have been vaccinated and boosted. This concert also will be live streamed through Tufts Music Live Streaming.