Group of slides: 1 Alan Jabbour Provides an Introduction at the Library of Congress Neptune Plaza Concert; 2 Morgan Lovejoy Delivers an Invocation at the Library of Congress Neptune Plaza Concert; 3 Dancers and Musicians at the Library of Congress Neptune Plaza Concert; 4-5 Dancing with Members of the Audience at the Library of Congress Neptune Plaza Concert; 6 Dancers and Musicians at the Library of Congress Neptune Plaza Concert; 7 Singing and Drumming at the Library of Congress Neptune Plaza Concert; 8 Dancers and Musicians at the Library of Congress Neptune Plaza Concert; 9 Dancing with Members of the Audience at the Library of Congress Neptune Plaza Concert; 10-11 Dancers and Musicians at the Library of Congress Neptune Plaza Concert; 12 Talking with Members of the Audience; 13 Dancing with Members of the Audience at the Library of Congress Neptune Plaza Concert; 14 Hethu'shka Dancer Tells a Story About the Formation of the Hethu'shka Society During the Library of Congress Neptune Plaza Concert; 15 Dancing with Members of the Audience at the Library of Congress Neptune Plaza Concert; 16 Talking with Members of the Audience; 17-18 Dancing with Members of the Audience at the Library of Congress Neptune Plaza Concert; 19 Singing and Drumming at the Library of Congress Neptune Plaza Concert; 20 Dancing During the Neptune Plaza Library of Congress Concert