The Sing-Off
Live Finale: Top 3 Finalists (3x11)
Fecha de emisión: Nov 28, 2011
The final three groups perform for the last time before finding out who America voted as the country’s best a capella group.
- Estrenada: Dic 2009
- Episodios: 29
- Seguidores: 162
- Finalizado
- NBC
- Lunes a las 20