Live Semi-Final Performances S18E18 - Live Semi-Final Performances 2012
The semifinal round kicks off with the Top 8 vocalists in battle.
- Released: 2012-04-30
- Runtime: 50 minutes
- Genre:
- Stars: Carson Daly, Blake Shelton, Adam Levine, Christina Aguilera, Cee Lo Green, Christina Milian
- Director: