Levine, sidelined since May 2011, will lead revivals of Mozart's "Cosi fan tutte" starting Sept. 24 and Berg's "Wozzeck" beginning March 6, the company said Tuesday, and a new-to-the-Met staging of Verdi's "Falstaff" (Dec. 6) that appeared at London's Royal Opera in 2012 and Milan's Teatro alla Scala this year.