Google Play has popped the Equestria Girls short up as a buyable season, and listed a few of the upcoming episodes. After Sunset Shimmer's song, it looks like Flash Sentry will get his own solo piece.
The description:
Flash Sentry sings about cheering on the Equestra girls as they soar at being a magnificent and strong group of girls.
Expect that some time in the future! Or tomorrow if past random releases of this are any indication.
Thanks to Andrew and Domonick for the heads up.
You can find the page over here.
