Listen to Retreat Airs - Archie MacKinlay / The Battle Of The Somme / The Heights Of Dargai online. Retreat Airs - Archie MacKinlay / The Battle Of The Somme / The Heights Of Dargai is an English language song and is sung by 1st Battalion Queens Own Highlanders. Retreat Airs - Archie MacKinlay / The Battle Of The Somme / The Heights Of Dargai, from the album Pipes & Drums Of Scotland - Vol. 1, was released in the year 2009. The duration of the song is 3:19. Download English songs online from JioSaavn.