Catherine Papworth of Noteworthy for "How Great Thou Art"

Erika Barkett of Divisi for "Hide and Seek"

Trevor Ditzler of Univesrity of California-Santa Barbara Naked Voices for "Feeling Good"

Kenneth Ray Lowe, Jr. of Oregon State University Outspoken

Catherine Papworth of Noteworthy for "How Great Thou Art"

Naked Voices

Trevor Ditzler of the Naked Voices for "Feelin' Good"

James Percival of the Naked Voices

James Stevens of Vocal Point for "Nearer My God To Thee"

Vocal Point for "Thriller"

Isaac Troiano of Mile 21

Mohan Rajasekar of Raagapella

Erika Barkett of Divisi

Scott Shearer of Outspoken for "Brighter Than The Sun"

Ali Davis of University of Arizona Vocal Ease for "Ain't Nobody"

Noah Dietterich of Claremont Colleges Men's Blue & White

Valerie Caleca and Lauren Gould of the Scattertones

Rachel Howard of the Scattertones for "At Last"

Brian Zentmyer of the Scattertones

Stefano Langone of the Retronomes and Nicole Castinon of Crimson

Kyle Hill of the Retronomes for "Changes"

'Til Dawn for "Under the Sea"

Seth Baumhover of the Loquations

Crimson

Thea Rubly of Crimson

Jacob Taylor of the Nederland High School Loquations

Emily Rath of 'Til Dawn for the original piece, "Seasons Change"

'Til Dawn for "Under the Sea"

Jessie Featherstone of Vocal Music Workshop for "Only You"

4-Tune Hunters for "Invictus"

Cloud 9

Unstrumental

Nathan Calixto of The Waves for "The Lion Sleeps Tonight"

(tie) Nadia Ahmadi and Destiny White of Bare Rhythm for "They," and Brian Blaker and Alex Horwitch of Unstrumental for "Soul Meets Body"