| Ms. Gluck |
| Gluck of operatic fame |
| Gluck |
| Operatic soprano Gluck |
| Diva Gluck |
| Coloratura Gluck |
| Soprano Gluck et al. |
| Soprano Gluck and composer Mahler-Werfel |
| Soprano Gluck kidnapped by a fundamentalist group? |
| Operatic Gluck |
| Orfeo, e.g., in Gluck's "Orfeo ed Euridice |
| Soprano Gluck's namesakes |
| Soprano Gluck and others |
| Mme. Gluck |
| Orfeo in Gluck's "Orfeo ed Euridice," e.g. |
| Gluck of opera |
| Gluck opera |
| Opera's Gluck |
| Singer Gluck |
| Mater or Gluck |
| Gluck of the opera |
| Soprano ___ Gluck |
| Opera singer Gluck |
| Gluck opera based on a Euripides play |
| Miss Gluck |
| Moodie and Gluck |
| Gluck or mater |
| Mahler or Gluck |
| Flagstad or Gluck |
| Gluck of the Met |