The wind finds out when they will publish their new song with Nora

After many days of warnings, sisters Istrefi warned that they would come with a song in common, even for their fans, discovered some video sequences in which they were working.

But we now seem to have a precise date when this long - awaited project will be published.

It's the wind that's posted a picture by date in the Instagram 19/04, by labeling her singing sister Nora.

The clip scenes look very interesting and we look forward to seeing the final version.