On Oct. 8, the Toledo Opera will open its 2021-22 season with Verdi’s “Il Trovatore.” The production will mark the Ohio company’s return to the Valentine Theater after nearly two years due to the pandemic. The performance will star Leah Crocetto as Leonora, Carl Tanner as Manrico, mezzo-soprano Deborah Nansteel as Azucena, and baritone Kyle Pfortmiller as Count di Luna. Adam Turner will conduct the production by {…}