| greater seattle choir consortium | 0.42 | 0.1 | 4021 | 32 | 19 |
| greater seattle choral consortium | 1.59 | 0.2 | 9708 | 33 | 64 |
| seattle choirs and vocal groups | 1.3 | 0.6 | 2542 | 31 | 27 |
| seattle girls choir schedule | 1.72 | 0.1 | 5789 | 28 | 70 |
| greater boston choral consortium | 1.51 | 0.8 | 6600 | 32 | 34 |
| columbia choirs of metropolitan seattle | 1.42 | 0.3 | 2367 | 39 | 21 |
| choir of the sound seattle | 0.91 | 0.7 | 4853 | 26 | 56 |
| nw girls choir seattle | 1.77 | 0.8 | 2198 | 22 | 4 |
| seattle girls choir summer camp | 0.3 | 0.8 | 4446 | 31 | 65 |
| seattle choral company website | 1.57 | 0.4 | 9617 | 30 | 65 |
| greater rochester choral consortium | 1.59 | 0.7 | 8469 | 35 | 23 |
| church council of greater seattle | 0.35 | 1 | 521 | 33 | 30 |
