Adams, Jocie: clarinet, folk instruments
Histrov, Alex: guitarista, flamenco
Alvarez, Nick: cello
Anderegg, Leslie: violin
Anderegg, Peter Lorenzo: cello
Anthony, Monica: flute
Aspnes, Lynne: harp
Baker, Dian: piano
Barreto-Maymi, Erik: tenor sax
Bass, Richard: trombone
Bea, Karen: viola
Gaxiola, Bernadette: bailaora, flamenco
Bintz, Cheryl: violin
Bock, Richard: cello
Branch, Sonja: percussion
Breadon, Thomas: bassoon
Buswell, Marian: oboe
Montufar, Carlos: bailaor, flamenco
Center, Annie: viola, piano
Center, Michael: cello
Chamberlain, Ellen: violin
Chamberlain, Robert: cello
Chaney, Allison: voice–Helios
Chao, Fred: cello
Clark, Zack: cello–Simply Three
Corral, Jose: flute
Cosand, Walter: piano
Cox, Martha: bass
Crossing 32nd Street: percussion ensemble
Cumplido, Viviana: flute
D'Avanzo, Dian: violin
D'Avanzo, Mike: cello
Dan, Kayoko: conductor
Davidson, Matt: folk instruments
Decoste, Lindsay: voice–Helios
Diaz, Misael Barraza: guitar
Dieguez, Chiara K.: viola
Dix, Mark: viola
Ebinger, John: double bass
Engerer, Paula: oboe, English horn
Espinoza, Dannel: baritone sax
Essar, Qais: rabab
Faganel, Gal: cello
Fan, Paula: piano
Finch, Kristina harp
Finkelstein, Erin: clarinet
Fishman, Susan: piano
Fitch, Steve: percussion
Flickinger, Nikolaus: oboe
French, Rose: horn
Fuller, Max: cello, viola da gamba
Gardner, Joshua: clarinet
Gaxiola, Bernadette: dancer–flamenca
Geisler, Adrienne: violin
Giraldez, Macarena: voice–flamenca