a cappella
group or solo singing without instrumental sound
139 artists
The Other Guys
Barbershop Harmony Society
Da Vinci's Notebook
Five O'Clock Shadow
The Heebee-jeebees
Blue Dolls
4TET
pop music
YΕichi Kitayama
J-pop
TΓͺtes de chien
folk music, polyphony
Stand Four
Vive
Cinderella Acapella
QW4RTZ
The Steinettes
Ensemble Basiani
Georgian folk music, choral music
Kraja
folk music
Virpi Eroma
pop music
Irmelin
traditional folk music
Clearance
MTV
alternative rock, pop music
Die Echten
pop music
Echte Kerle
Norbert und die Feiglinge
Mainstreet