Grace Davies is currently making the biggest impact on the iTunes charts after the first live X Factor performances.
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.
Last night saw the Girls and Boys perform and all eight of the performances have been released onto iTunes to download, as well as Apple Music to stream.
Grace's original song Too Young is currently the highest ranked of them all, at Number 12 in the overall iTunes chart at the time of writing.
It's not too surprising given that we know Grace topped the public vote yesterday after the result was revealed as part of a new twist to the show.
Boys' contestant Lloyd Macey, who closed the show with a cover of La La Land's City of Stars, is next in the list at Number 42.
Further down, Girls' wildcard act Alisah Bonaobra is at Number 153 with her This Is My Now cover.
As of right now none other of the Boys and Girls' tracks appear in the iTunes Top 200.
Meanwhile, tonight's show will see the Overs and Groups' debut live performances.
Their songs will also be released to download and stream straight after the show finishes.
The X Factor is back Sunday night at 7PM on ITV with the latest live performances and second elimination of the series.