Judith Blegen (April 27, 1943, Lexington, Kentucky) is an American soprano, particularly associated with light lyric roles of the French, Italian and German repertories. 　　Blegen was raised and attended high school in Missoula, Montana, during which time she began voice lessons with John L. Lester, head of the voice department at the University of Montana.She studied first the violin with Toshiya Eto, and later voice at the Curtis Institute of Music in Philadelphia, with Eufemia Giannini-Gregory, and later in Rome, with Luigi Ricci. She made her operatic debut in Nuremberg, Germany, as Olympia in The Tales of Hoffmann, in 1965, where she subsequently sang Lucia, Susanna, and Zerbinetta. That same year, she appeared in Spoleto, Italy, as Mélisande in Pelléas et Mélisande. 　　She made her debut at the Vienna State Opera, as Rosina in The Barber of Seville, in 1968, and the following year appeared at the Santa Fe Opera, as Emily in the premiere of Gian Carlo Menotti's Help, Help, the Globolinks!, a role requiring her both to sing and play the violin. Her New York Metropolitan Opera debut took place on January 19, 1970, as Papagena in The Magic Flute. She sang there over 200 performances of 19 roles, including Marzelline, Zerlina, Nanetta, Sophie, Adina, Gilda, Oscar, Juliette, Blondchen, Gretel, and Adele. She made her debuts at the London Opera House in London, in 1975, and at the Palais Garnier in Paris, in 1977. 　　She appeared on The Tonight Show Starring Johnny Carson on December, 20, 1979, where she performed the Christmas carol, O Holy Night 　　A singer with a radiant voice, polished musicianship, and charming stage presence, she retired in 1991. She is married to former Metropolitan Opera concertmaster Raymond Gniewek. 　　She is a 1983 recipient of the Montana Governor's Arts Award. 　　Among Blegen's recordings are Menotti's The Medium (with Regina Resnik), Puccini's La bohème (as Musetta, opposite Montserrat Caballé, Plácido Domingo, Sherrill Milnes, Vicente Sardinero and Ruggero Raimondi, conducted by Sir Georg Solti), Mozart's The Marriage of Figaro (as Susanna, with Heather Harper as the Contessa, conducted by Daniel Barenboim), Mozart's Zaide on the Orfeo label conducted by Leopold Hager, Carl Orff's Carmina Burana (with Robert Shaw conducting) and Joseph Haydn's oratorio The Creation conducted by Leonard Bernstein on Deutsche Grammophon. She was also a featured soloist on James Levine's Deutsche Grammophon recording of Mendelssohn's A Midsummer Night's Dream, the soprano soloist on his RCA Red Seal recording of Mahler's Fourth Symphony and the Grammy award-winning Telarc recording of Gabriel Fauré's Requiem with the Atlanta Symphony Orchestra, under Robert Shaw. She was the soprano soloist on the album The Angelic Sounds of Christmas: Music for the Glass Armonica. She was also the soprano soloist on the first complete all-digital recording (on RCA Red Seal) of Handel's Messiah, with the Musica Sacra Chorus and Orchestra, conducted by Richard Westenburg. Her performance of Carl Ruggles's song "Toys" is the opening track of Michael Tilson Thomas's The Complete Music of Carl Ruggles. 　　Blegen recorded three solo recital discs in her prime years including a collection of lieder by Richard Strauss and Hugo Wolf (on RCA Red Seal), arias by Mozart with Pinchas Zukerman conducting, and arias and cantatas by Handel and Alessandro Scarlatti conducted by Gerard Schwarz (Both on Columbia Masterworks). She also made a joint recital recording of art songs and duets with Frederica von Stade on the Columbia label which introduced both young singers to the record-buying public in 1975.