''Macalla'' is a 1985 musical album by Irish folk group Clannad. It is their ninth album and became prominent with a collaboration between Clannad's singer Moya Brennan and U2 vocalist Bono on the enchanting duet ''In a Lifetime''. Furthermore, it featured some internationally renowned artists such as art rock saxophone player Mel Collins, an ex-King Crimson member and famous for his solo on The Rolling Stones' "Miss You", and Anton Corbijn's photography.

The album's title is Irish Gaelic for "echo". Two of its songs are sung entirely in Gaelic: "Caisleán Óir", which translates as "golden castle," and "Buachaill Ón Éirne", which means "boy from the Erne." - Wikipedia