Megan was the winner of The Soloist in 2014. She performed with the Cross Border Orchestra of Ireland (CBOI) in 2015 and 2016, including The Peace Proms.
There's a DVD of the 2018 Peace Proms in the works (
http://peaceproms.com/store/dvds/). But I haven't been able to find any Peace Prom DVDs from 2015 or 2016 when Megan would have been involved.
I doubt CBOI has any DVDs left from 2015 / 2016 if any were made, but I've asked them anyways, to see if they may have any or if they can suggest where I can find some.