By Caldwell Titcomb The Student Symphony Orchestra of Trondheim, Norway, concluded its U.S. tour at Massachusetts Institute of Technololgy’s (MIT’s) Kresge Auditorium on February 26. Celebrating its 100th anniversary this year, the 70-member orchestra was under the leadership of Gavin David Lee, who has been in his post since 1992. The group’s repertory on this…