Ritualistically tribal, symphonically grand, exquisitely tender, Incantation casts a spell both pagan and divine-as though one has tiptoed into an archetypal celebration. Along with Wheater's flute, it features vocals, cello, Celtic harp, electric banjo, sax, drums, lyrics in Gaelic and Latin, Sanskrit and Lakota, and sampled ethnic music from New Zealand, Australia and New Mexico.