PART I: MUSIC HISTORY TO 1500 CE/ Gateway 1: Music of Foragers / Gateway 2: Music of Nomadic Pastoralists / Gateway 3: Music of Horticultural Societies / Gateway 4: Buddhist Music / Gateway 5: Christian Chant / Gateway 6: Qur'anic Chant / Gateway 7: Early European Polyphonic Music / Gateway 8: Music of China / Gateway 9: Music of the Middle East / Gateway 10: African Music / Gateway 11: European Village Music /PART II: MUSIC HISTORY FROM 1500 TO 1900/ Gateway 12: Renaissance Sacred Vocal Music / Gateway 13: Renaissance Secular Vocal Music / Gateway 14: Renaissance Dance Music / Gateway 15: Renaissance Lute Music / Gateway 16: North Indian Classical Music / Gateway 17: Baroque Opera / Gateway 18: Baroque Orchestral Music / Gateway 19: Baroque Sacred Music / Gateway 20: Baroque Keyboard Music / Gateway 21: Javanese Court Music / Gateway 22: Classical-period Chamber Music / Gateway 23: Classical-period Symphonies / Gateway 24: Classical-period Opera / Gateway 25: Classical-period Piano Music / Gateway 26: Music of the Atlantic Slave Trade / Gateway 27: Beethoven's Symphonies / Gateway 28: Programmatic Orchestra Works / Gateway 29: Romantic-period Piano Music / Gateway 30: Early American Popular Music / Gateway 31: Nineteenth-century Opera / Gateway 32: European Musical Nationalism / Gateway 33: Classical Music at Century's End / Gateway 34: African American Religious Music /PART III: MUSIC HISTORY DURING THE LONG TWENTIETH CENTURY/ Gateway 35: The Blues / Gateway 36: American Band Music / Gateway 37: Ragtime / Gateway 38: Music of Early European Modernists / Gateway 39: Balinese Gamelan / Gateway 40: Early Jazz / Gateway 41: Swing / Gateway 42: American Popular Song / Gateway 43: American Symphonic Nationalism / Gateway 44: Mexican and Mexican American Mariachi Music / Gateway 45: Country Music / Gateway 46: Bebop / Gateway 47: Classical Music and World War II / Gateway 48: Trinidadian Steel Pan Music / Gateway 49: Rock / Gateway 50: New Directions in Jazz / Gateway 51: The Classical Avant-garde / Gateway 52: Salsa / Gateway 53: Rap and Hip-Hop / Gateway 54: Neo-traditional Jazz / Gateway 55: Postmodern Classical Music / Gateway 56: Reggae / Gateway 57: American Popular Music Today / Gateway 59: Classical Music Today / Gateway 60: World Music Today.