http://www.lastfm.jp/music/Samuel+Barber
http://en.wikipedia.org/wiki/Samuel_Barber
_ Samuel Barber - Adagio for Strings, op.11
http://www.youtube.com/watch?v=RRMz8fKkG2g
_ Samuel BARBER - Agnus Dei
http://www.youtube.com/watch?v=9vkduZs3ZPA
_ Accentus Samuel Barber Agnus Dei
http://www.youtube.com/watch?v=DUtv776aYKo
