Crazy Talented Sister Singers Give a Fabulous Duet With Incredible Instruments. Must see!

<p>I want to check out how they use plastic box as instrument, But I'm more stunned By their Fabulous voice. Incredible Soulful! hard to believe they are only kids.</p> <p><a class="g-hovercard yt-uix-sessionlink yt-user-name " dir="ltr" href="https://www.youtube.com/channel/UCaED_XXpE0XvX4M-cqm9fVw" data-sessionlink="feature=watch&amp;ei=P2fFU4WiBYi1qgX53YKgDA" data-ytid="UCaED_XXpE0XvX4M-cqm9fVw" data-name="watch">lennonandmaisy</a>&nbsp;</p> <p>&nbsp;</p> <p>&nbsp;</p>