Ratios, Greek Tetrachord, 61 Ravanastron, 72 Rebec, 196 "Redemption, The", 492 Reinecke, 508 Reinken, 254 Reinmar, 127 Remi, 139 "Representative Style", 223 "Requiem," Berlioz, 434 "Requiem," Mozart, 303 "Rheingold, Das", 420 Rhythm of Bach, 271 Rhythmic Development, 188 Ricerari, 249 "Rienzi", 416 Rinuccini, 222 "Robert le Diable", 414 "Robin and Marian", 236 Roman Notation, 180 Romantic, The, 373 "Romilda e Constanza", 413 Rondo, 155 Rossini, 479 Rota, 150 Rousseau, 338 "Rubezahl", 408 Rubinstein, 505 Saint-Saens, 493 Santir, 114 Saracens, 109 Saracens, Instruments of, 112 "Sardanapolis", 433 Scales, Greek, 60 Scales, Ambrosian, 129, 130 Scandinavians, Music among, 99 Scarlatti, A., 227, 232 Scarlatti, D., 275, 353 Scheidt, 250 Schein, 251 School of Munich, 166 Schools of the Netherlands, 160 Schubert, 376, 381 Schulhoff, 504 Schumann, 464-477 Schuetz and "Dafne", 239 Scotch Melody, 108 "Septonnate", 17 "Serva Padrona, La", 344 "Siegfried", 421 Socrates, 56 Sonata Form, 264 Sonatas, Bach, 265 Sonatas, Beethoven, 309, 319, 322 Sonatas, Corelli, 255 Sonatas, Haydn, 288, 317 Sonatas, Weber, 410 "Song of Roland", 118 "Song of the Harper", 36 Songs of Schubert, 384 Songs of Schumann, 468 Songs of Troubadours, 121 "Songs without Words", 458 "Sonnambula, La", 482 Spinet, 393, 396 Spohr, 366 Spontini, 478 Staff, 185 Steinway, 402 St. Ambrose, 129 St. Mark's, 133 "St. Paul", 459 "Sumer is Icumen in", 101 Svensden, 500 Swelinck, 250 "Symphoniae Sacrae", 247 Symphonies, Beethoven, 319 Symphonies, Haydn, 288 Symphonies, Mendelssohn, 464 Symphonies, Schumann, 474 Symphony, 316 "Tancredi", 479 "Tannhaeuser", 418 Tartini, 364 Tausig, 505 Technique, Modern, 436, 446 Terpander, 52 Thalberg, 438 Thales, 52 Theaters in Venice, 226 Thematic Work, Schumann, 473 Theory, India, 70 Theory, Mediaeval, 134, 147 Thomas, Ambroise, 495 Tinctor, 163 Thomaschek, 359 "Tom Jones", 339 Tonality, 84 Tone Perceptions, 17, 55 "Traviata, La", 485 "Triads of Britain", 93 "Tristan and Isolde", 423 Troubadours, 121 "Trovatore, Il", 485 Tschaikowsky, 499 Verdi, 483 "Vestale, La", 478 Vina, 71 Viol da Gamba, 164 Violin Making, 195 Violin, Stradivarius, 199 Virtuosity, 378 Virtuoso Element, 19th Century, 428 Vitry, Philippe de, 157 Wagner, 416 Wagner and Berlioz, 434 Wagner, "Die Walkuere", 420 Weber, 406 Weber as Pianist, 410, 437 Weber's Influence on Piano Playing, 410 Weimar, Liszt at, 449 Welsh, Music of, 93 Wieck, 467 Wilhelm, Count, Troubadour, 121 Willaert, Adrien, 171 Winchester, Organ at, 98 "Zampa", 490 Zarlino, 171, 257 Zelter, 457 Zingarelli, 348 [Illustration]