Moya Brennan features on vocals on the single "The Dream" from the new Secret Garden album titled "Winter Poem". The single has just been released in Norway. Also on the album the Irish singer Fionnuala Gill who provides backing vocals to Moya's song, and full vocals on her own song "All On A Christmas Morning". The album is scheduled to release on Tuesday, November 7, 2011.
Update: You can now listen to "The Dream" on YouTube. (video deleted)
Update 2: Listen to the song and more on the website of Valley Entertainment.