Review: Though a frisson of newness seems to surround Klaus Mäkelä, the Chicago Symphony music director designate — he turned 30 last month — the conductor is, in many ways, pretty old-school.

Review: Though a frisson of newness seems to surround Klaus Mäkelä, the Chicago Symphony music director designate — he turned 30 last month — the conductor is, in many ways, pretty old-school.