Eric Vetro may be Hollywood’s most in-demand vocal teacher, having worked with Angelina Jolie ('Maria'), Jonathan Bailey ('Wicked') and Austin Butler ('Elvis').

As the cast of "Conclave" descended steps leading to backstage at the Shrine Auditorium, they got a fresh round of applause from staff and crew at the Screen Actors Guild Awards to go with the big ovation they'd gotten moments earlier from the ballroom crowd.