Leinster and Ulster face off in the Aviva Stadium on Saturday evening in a big to reach the semi finals of the European Champions Cup.
Leinster are defending champions but are missing Johnny Sexton for the game.
Can Ulster sneak a win against their neighbours?
We have the game on air from 5.45pm with Brendan Hennessy and Mick Quinn.
Listen on air or click the play button below for a love stream.