20:05Mary Ann Kennedy's Global Gathering20/12/2011BBC Radio Scotland Duration: 1 hour, 55 minutes Tue 20th Dec 2011, 20:05 on BBC Radio Scotland MWMary Ann has great music from round the world and round the corner, featuring desert rock band Tinariwen in concert, plus a postcard from Brazilian singer Luisa Maita.GenresMusicWorldBrandMary Ann Kennedy's Global Gathering Source: BBC Online