20:05Mary Ann Kennedy's Global Gathering07/06/2011BBC Radio Scotland Duration: 1 hour, 55 minutes Tue 7th Jun 2011, 20:05 on BBC Radio ShetlandMary Ann has music from round the world with Blind Boys of Alabama in concert and harpist Ailie Robertson on the whisky trail. The weekly instrument is the duduk.GenresMusicWorldBrandMary Ann Kennedy's Global Gathering Source: BBC Online