JOSH HANER/THE NEW YORK TIMES Masaaki Suzuki will guest conduct with the BSO. BOSTON SYMPHONY ORCHESTRA The Japanese Bach specialist Masaaki Suzuki leads the BSO and the Tanglewood Festival Chorus in performances of Bach's "St. John Passion.'' Vocal soloists include Hana Blazikova, Ingeborg Danz, Christoph Pregardien, and Hanno Muller-Brachmann.