Lúnasa with the RTÉ Concert Orchestra is a collaboration album between Irish traditional Celtic music band Lúnasa and the Irish RTÉ Concert Orchestra, recorded in 2012 and released in April 2013 by Lúnasa Records. The collaboration came about after RTÉ contacted contemporary Irish composer Niall Vallely, requesting he composed music for a traditional group, and Vallely in turn requested Lúnasa for a collaboration, bringing the two ensembles together for a fusion between traditional and classical music. After the two groups performed at the National Concert Hall, Dublin, in April 2012, they recorded the album later in the year.