For the past four years, Tufts University graduate Aidan Scrimgeour presented a concert at Distler Hall on campus reprising the entirety of the Vince Guaraldi Trio's album “A Charlie Brown Christmas.” This year, due to COVID-19 restrictions, Scrimgeour will livestream the concert on YouTube, originating from the Parish Center for the Arts in Westford. Scrimgeour leads the trio on piano, with Gardner Rulon-Miller joining on bass, and P.J. Holaday returning on drums. The YouTube link will be provided on the…