One of the liveliest, sweetest concerts I've ever attended, at last spring's "Festival of Faiths" in Louisville. For a real treat--Ricky Skaggs (of Kentucky Blue Grass fame) and Salman Ahmad (of Pakistani Sufi fame)--go to 1:49:30. Talk about fusion! The best part is at about 1:56:00--where Salman Ahmad turns his Pakistani Sufi song into an Alleluia chant; and Ricky Skaggs totally buys in. Awesome!