X Factor's Lloyd Macey is leading the latest sales on iTunes.
As has become customary in recent years, studio versions of all the tracks sung on the live shows have been released for download via iTunes.
And it allows us all to see exactly how popular the acts are with those who could actually buy their music.
On Saturday night saw the Groups and Overs perform before Sunday the Girls and Boys took to the stage, and all of the performances have been released onto iTunes to download, as well as Apple Music to stream.
Of the new songs, Lloyd Macey's A Different Corner cover is currently doing the best at Number 10 while Kevin Davy White's Fast Love is just behind at Number 11.
Rak-Su are at Number 12 with their cover of Faith from the George Michael themed show.
Grace Davies' I Can't Make You Love Me is at Number 38, Matt Linnen meanwhile is at Number 48 with his twist on Careless Whisper.
Elsewhere in the charts, Rak-Su's two original songs from the live shows - Dimelo and Mamacita - continue to do well, currently at Number 7 and 18 respectively.
Kevin's song from last week, a cover of Smooth, remains at Number 52 while Grace Davies' original song Too Young from the first week is still in the charts at Number 45.
None of the other performances from this week or earlier currently appear in the iTunes Top 100 downloads, as of writing.
The X Factor 2017 continues next Saturday and Sunday night with the Quarter Finals.
The next theme is 'Crazy In Love' and four contestants will be heading home.
Plus, there will be performances from Fergie and Matt Terry.