The annual awards will be presented May 20 at the Skirball Center for the Performing Arts.
The evening at the Lucille Lortel Theatre will feature acoustic versions of tunes from Lozano's albums.
Robert Clater will direct the Tony-nominated musical at the outdoor regional theatre.
Joel Grey will present the award to three-time Tony honoree Peters.
Casey Hushion will direct the Tony-nominated musical at the New Jersey venue.
Performances of the Andrew Lloyd Webber musical, based on the Billy Wilder film, begin in May.
The 20-city concert tour will play Seattle, New York, Chicago, Toronto, Los Angeles, and more.
Lynn Nottage, Denis O'Hare, Justin David Sullivan, Jessica Hecht, and more attended the Will Davis-directed Signature production.
Seth shares stories from his fabulous journey to Tahiti—including the fight he witnessed that drew blood.