Dubliner Lucy O'Byrne is set to play the lead role of Maria, in the Sound Of Music at the Bord Gais Energy Theatre.
Fans of The Voice UK will know Lucy from the 2015 show, when she appeared on Team Will.I.AM and placed as over all runner up in the singing competition.
The Sound Of Music will open in the Dublin Theatre just in time for Christmas. Running from the 19th of December - 6th January.
Tickets are prices from €20 and are on sale from usual ticket outlets.
Here's a look back at Lucy in the live final.