The Granoff Music Center Colloquium at Tufts University presents Tufts faculty member and composer Kareem Roustom discussing, “Of Vertical and Linear Heritages: One Composer’s Journey in (Some) Words and (Mostly) Music.” Free; no tickets required. Due to university COVID regulations, live audience attendees at Tufts Music events must be prepared to present a Tufts ID or a COVID vaccination card showing that they have been vaccinated and boosted.