New Trier High School senior, Dina Menegas plays the part of "Mrs. Lovett," and senior, Patrick O'Connor plays "Sweeney Todd," during Wednesday's rehearsal for the school's production of "Sweeney Todd: The Demon Barber of Fleet Street." | Brian O'Mahoney~

New Trier High School senior, Carrie Jones plays with the orchestra during Wednesday's rehearsal for the school's production of "Sweeney Todd: The Demon Barber of Fleet Street." | Brian O'Mahoney~for Sun-Times Media

New Trier High School junior, Sabrina Fosse plays the part of the "Beggar Woman" during Wednesday's rehearsal for the school's production of "Sweeney Todd: The Demon Barber of Fleet Street." | Brian O'Mahoney~for Sun-Times Media

New Trier High School senior, Danielle Newmark plays the part of "Johanna," and senior, Andrew Mesrobian plays "Anthony," during Wednesday's rehearsal for the school's production of "Sweeney Todd: The Demon Barber of Fleet Street." | Brian O'Mahoney~for S

New Trier High School senior, Philip Choi plays with the orchestra during Wednesday's rehearsal for the school's production of "Sweeney Todd: The Demon Barber of Fleet Street." | Brian O'Mahoney~for Sun-Times Media