The talent show puts families from around the country under the spotlight, as they showcase their musical talents whether it is singing rock songs or a power ballad. The Millstreet sisters will be hoping to take a step closer to the top prize, which is to support world-famous band Kila in front of thousands of people at their National Stadium concert in Dublin later this year, along with a cash prize of €3,000.
The panel of judges that will decide Breeda and Marie's fate is champion sean nós singer Irial O Ceallaigh, radio producer Sinéad Ní Uallacháin and member of the infamous Horslips Jim Lockhart.
Hosted by Síle Seoige, Breeda and Marie will take to the stage to perform a song for the judges, in a bid to make it through to the next round of the talent show.
Réalta Agus Gaolta returns to TG4 on Sunday 21st April at 8:30 PM.