Mäntyjärvi

VOCES8 and Ringmasters

Richard Logiewa (baritone), Insun Min (soprano), Alexander Schmidt (baritone), Jugendkonzertchor der Chorakademie Dortmund, WDR Rundfunkchor Köln, Felix Heitmann, Stefan Parkman

Cal State Fullerton University Singers, Robert Istad

Choir of Trinity College Cambridge, Stephen Layton

Jérémie Conus (piano), Alinka Rowe (viola), Dimitry Smirnov (viola), Alfredo Ferre Martínez (performer), Mārcis Kuplais (performer), Dimitry Neff (double bass), Singknaben der St. Ursenkathedrale Solothurn, Tobias Stückelberger

Kantos Chamber Choir, Ellie Slorach

Swedish Radio Choir, Peter Dijkstra

Esoterics, The, Eric Banks

Mary Bashara (piano), Charlie Carroll (piano), Adrienne Steely (cello) Baylor University A Cappella Choir, Alan Raines

Andrea Jaber (alto), Lynn Eustis (soprano), Sean Pullen (tenor), Kyle Pullen (bass), Paul Basler (horn), Tom Jabor (piano), Joseph Jung (tenor), LuAnn Lane (piano) Texas All-State Mixed Choir, Texas All-State Men's Choir, University of Houston Percussion Ensemble, Texas All-State Treble Choir, Robert Stovall, Jo-Michael Scheibe, Doreen Rao

Texas All-State Mixed Choir, Texas All-State Men's Choir, Texas All-State Women's Choir, Z. Randall Stroope, Allen Crowell, Sandra Snow

Daarler Vocal Consort

YL Male Voice Choir, Matti Hyökki

Chanticleer, Jace Wittig

Phoenix Bach Choir, Charles Bruffy

Phoenix Bach Choir & Kansas City Chorale, Charles Bruffy

Key Ensemble, Teemu Honkanen

Calmus Ensemble

The Esoterics, Eric Banks

EMO Ensemble

Uranienborg Vokalensemble, Elisabeth Holte

2024 IMEC All-State Orchestra, Robin Sackschewsky, Conductor, John Philip Sousa, Arranger, Kenny Lee, R. Mark Rogers Edwin, Editor, 2024 IMEC All-State Chorus and Julie Yu, Conductor featuring Stephen Burian, Horn, Nicholas Lambert, Ray Ostwald, Violin, Linda Veleckis, Violin and Amanda Zall, Cello, 2024 IMEC All-State Chorus, Julie Yu, Stephen Burian, Amanda Zall, Belford Hernandez, Accompanist, Conductor featuring Omar Garcia, Djembe, Omar Garcia, Conductor featuring Karoline Benware, Soloist, Karoline Benware, 2024 IMEC All-State Band, Catherine Rand, Frederick Fennell, Oliver Nickel, Transcriber, Dennis Jones, Carmen Dragon

Hannie van Zyl (piano) University of Pretoria Camerata, Johann van der Sandt

Rebecca Quiney (soprano) & Oliver Condy (tenor), Richard May (cello) Exultate Singers, David Ogden

The Chamber Choir Ensemble 96 & Nidaros String Quartet, Kjetil Almenning

Karen Miskell (soprano), Benjamin Lee (tenor), Aram Arakelyan (piano) University of Southern California Thornton School of Music Chamber Singers, Riverside City College Chamber Singers, Jo-Michael Scheibe, John Byun, Steven Hodson

Taylor Smith (piano) Mansfield University Concert Choir, Peggy Dettwiler, Panagiotis Paslis, Gina Lupini Lehman

Knabenchor Collegium Iuvenum Stuttgart & Sirius Quartet New York, Michael Culo

EMO Ensemble

German National Youth Choir, Florian Benfer

Jeongmi Yoon, University of North Texas A Cappella Choir, Allen Hightower

Lords of the Chords

California State University Fullerton Singers, Robert Istad

Carrie Cheron (alto), Sarah Moyer (soprano), Margot Rood (soprano), Clare McNamara (mezzo-soprano), Cory Klose (tenor), Douglas Dodson (counter-tenor), Alexander Nishibun (tenor), Fiona Gillespie Jackson (soprano), Dana Whiteside (baritone) Skylark Vocal Ensemble

Maria Magdalena Chamber Choir, Mats Nilsson

Hans Kristian Kjos Sørensen (marimba) The Norwegian Soloists’ Choir, Grete Pedersen

Kristina Hognesius Lockner (soprano), Stefan Parkman (tenor) Uppsala Academic Chamber Choir

Pennsylvania All-State Chorus, Raphael Jiménez, Paul Head

Beverly Butler, Laurel Thomas, Lindsey Anderson, Sarah Sult, Erin Anhut, Crystal Buck, Mallory O'Brien, Saint Mary's College Women's Choir, Nancy Menk

Scott Test (piano), John Hunter II (drums) Mansfield University Concert Choir, Mansfieldians, Christopher Starr, Briana Bailey, Peggy Dettwiler, Sheryl Monkelien

Hunter Wilkins (percussion), Javan Stalls (percussion), Allyson Phillips (percussion), Brian DeLay (guitar), Ignacio Gallego (cello), Valerie Jeannin (mezzo-soprano), David Heller (piano), Cristina Castro (soprano), Brian DeLay (theorbo) Trinity University Chamber Singers, Gary Seighman

441 Hz Chamber Choir, Anna Wilczewska

Vocal Ensemble Hodie, Jean-Claude Wilkens

Johanna Marie Hennig (piano), Dorte Siefert (percussion), Snezana Nesic (accordion), Anke Franzius (harp), Anna Bineta Diouf (alto) Hannover Chamber Choir, Stephan Doormann

Signe Buch Sorensen (piano) Aarhus Academic Choir, Uffe Most

Zach Weiss (flute), Carrie M. Filetti (soprano), Ryan Ferguson (bass), Peter Barsch (tenor) Cor Cantiamo, Eric Johnson

Chicago a cappella

Kauppakorkeakoulun Ylioppilaskunnan Laulajat - Helsinki Academic Male Choir KYL, Teppo Lampela, Ekonomikuoro Psaldo

Esoterics, The, Eric Banks

Cappella, La, Karin Eklundh

Tapiola Chamber Choir, Hannu Norjanen

Sofia Vokalensemble, Bengt Ollén

Charles Kemper (piano) VocalEssence Ensemble Singers, Philip Brunelle

Maja Lundback (soprano), Andreas Konvicka (baritone) Barents International Chamber Choir, Erik Westberg

Esoterics, The, Eric Banks

Jacqueline Macias, Renae Perry, Travis Lowery, Andrew Weliver, Morgan Babb, Hannah Flenniken, Kiefer Detrick, Cole Casey, Angie Ntavyo, Hannah Waterman, Yu-Ching Hsu, Raquel Solis, Abby Del Cristo, Rebecca Germany, Alexis Galindo, Ariel Hernández, Denise Hampton, Victoria Malone, University of Texas at Arlington a Cappella Choir, Karen Kenaston-French

Elina Palkama (soprano), Veikko Vallinoja (baritone), Somnium Ensemble (leadvocalist), Auli Särkiö-Pitkänen (vocalist), Aleksi Määttä (tenor), Justus Pitkänen (bass-baritone), Catarina Bergström (soprano), Leiu Ryland-Jones (mezzo-soprano), Liina Krell (vocalist), Saana Norra (bass-baritone), Elisa Huovinen

Voces Nordicae, Lone Larsen

Ginnungagap Choir Torbjørn Dyrud

Maulbronn Chamber Choir, Jurgen Budday