(NBC) -- "The Voice" is down to its final eight performers.
They'll all sing tonight.
America will vote after the show and on Tuesday night four singers will be heading home.
The remaining quartet will head to next week's finals.
A combination of viewer votes and coachs' score based on tonight's performance will determine which four of the eight singers will move on to next week's final.
In addition to all of the eight semi-finalists singing solo tonight, Teams Adam and Cee Lo will combine to sing "All These Things I've Done" by The Killers, while Teams Blake and Christina will unite to sing Lady Gaga's "The Edge of Glory".