To mark the occasion, Playbill.com is sharing a look at Boggess on stage and in concert.
Sierra Boggess and Michael Ball - "All I Ask Of You."
Boggess and Ramin Karimloo perform from Phantom.
Sierra Boggess: "I Have Confidence" from The Sound of Music.
Sierra Boggess: "Wishing You Were Somehow Here Again."
Sierra Boggess: "Love Never Dies."
Sierra Boggess: "The Point of No Return."
Sierra Boggess: "Part of Your World."
Sierra Boggess: "The Lusty Month of May" from Camelot concert:
Sierra Boggess: "Love Never Dies" with Lloyd Webber at the piano.
Sierra Boggess: "The Balcony Scene" from West Side Story.
Sierra Boggess: "Falling in Love With Love."
Sierra Boggess: "Something Good" with Rod Gilfry.