The final eight singers on will take the stage tonight (8 p.m. EST) on The Voice.

And by the time Tuesday's results show ends, only four will be left and the stage will be set for next week's Season 2 finale.

Here's a blog on how the scoring will work this week. And who should advance.

And here's a link to the live blog for tonight's show, where each performance will be graded as it occurs.