BOSTON BAROQUE | October 21-22 | Martin Pearlman's period-instrument ensemble kicks off with one of the glories of the choral repertoire: Papa Haydn's enchanting late perspective on Genesis, The Creation. The singers are soprano Amanda Forsyth and tenor Keith Jameson and bass-baritone Kevin Deas. | Jordan Hall, 30 Gainsborough St, Boston | 617.484.9200 or bostonbaroque.org.