| # | Title | Artist | Rating | Length |
|---|
| 1 | Vol. 4: The Delights and Dangers of Ambiguity: "When I first wrote down the title..." | Leonard Bernstein | | 1:41 |
| 2 | Vol. 4: The Delights and Dangers of Ambiguity: "Part of the danger..." | Leonard Bernstein | | 2:02 |
| 3 | Vol. 4: The Delights and Dangers of Ambiguity: "The idea of ambiguity..." | Leonard Bernstein | | 1:32 |
| 4 | Vol. 4: The Delights and Dangers of Ambiguity: "Similarly, in our second lecture..." | Leonard Bernstein | | 2:06 |
| 5 | Vol. 4: The Delights and Dangers of Ambiguity: "Then what's the magic secret..." | Leonard Bernstein | | 2:53 |
| 6 | Vol. 4: The Delights and Dangers of Ambiguity: "Enough of ambiguity..." | Leonard Bernstein | | 1:52 |
| 7 | Vol. 4: The Delights and Dangers of Ambiguity: "The irony of all this..." | Leonard Bernstein | | 2:07 |
| 8 | Vol. 4: The Delights and Dangers of Ambiguity: "But, mind you..." | Leonard Bernstein | | 1:53 |
| 9 | Vol. 4: The Delights and Dangers of Ambiguity: "Where music was concerned..." | Leonard Bernstein | | 1:29 |
| 10 | Vol. 4: The Delights and Dangers of Ambiguity: "Only think of..." | Leonard Bernstein | | 1:58 |
| 11 | Vol. 4: The Delights and Dangers of Ambiguity: "And Chopin: well, we can't ignore Chopin..." | Leonard Bernstein | | 2:53 |
| 12 | Vol. 4: The Delights and Dangers of Ambiguity: "And then, in the same little mazurka..." | Leonard Bernstein | | 1:56 |
| 13 | Vol. 4: The Delights and Dangers of Ambiguity: "Foolish questions..." | Leonard Bernstein | | 1:34 |
| 14 | Vol. 4: The Delights and Dangers of Ambiguity: "Let me try to read you..." | Leonard Bernstein | | 1:56 |
| 15 | Vol. 4: The Delights and Dangers of Ambiguity: "Listen to this..." | Leonard Bernstein | | 1:45 |
| 16 | Vol. 4: The Delights and Dangers of Ambiguity: "They began to intermingle..." | Leonard Bernstein | | 1:30 |
| 17 | Vol. 4: The Delights and Dangers of Ambiguity: "The pivotal point..." | Leonard Bernstein | | 1:39 |
| 18 | Vol. 4: The Delights and Dangers of Ambiguity: "So there is a dramatic change..." | Leonard Bernstein | | 1:50 |
| 19 | Vol. 4: The Delights and Dangers of Ambiguity: "So it is after all not so surprising..." | Leonard Bernstein | | 2:31 |
| 20 | Vol. 4: The Delights and Dangers of Ambiguity: "Now if you noticed..." | Leonard Bernstein | | 1:40 |
| 21 | Vol. 4: The Delights and Dangers of Ambiguity: "You see, the music is trying hard..." | Leonard Bernstein | | 1:44 |
| 22 | Vol. 4: The Delights and Dangers of Ambiguity: "So that instant in musical time..." | Leonard Bernstein | | 1:33 |
| 23 | Vol. 4: The Delights and Dangers of Ambiguity: "Now Romeo is all stirred up..." | Leonard Bernstein | | 3:01 |
| 24 | Romeo and Juliet, op. 17: I. Roméo seul: Tristesse - Bruits de concerts et de Bal - Grand fête chez Capulet: Andante malinconico e sostenuto -- orchestra:
- New York Philharmonic (on 1959-10-26)
- conductor:
- Leonard Bernstein (on 1959-10-26)
- recorded at:
- CBS 30th Street Studio in Manhattan, New York, New York, United States (on 1959-10-26)
- partial recording of:
- Roméo et Juliette, op. 17 : Deuxième partie: Nº 2. Roméo seul - Tristesse - Bruit lointain de bal et de concert - Grande Fête chez Capulet (on 1959-10-26)
- composer:
- Hector Berlioz
- part of:
- Roméo et Juliette, symphonie dramatique pour alto, ténor, basse, chœur et orchestre, op. 17, H. 79
- live partial recording of:
- Roméo et Juliette, op. 17 : Deuxième partie: Nº 2. Roméo seul - Tristesse - Bruit lointain de bal et de concert - Grande Fête chez Capulet
- composer:
- Hector Berlioz
- part of:
- Roméo et Juliette, symphonie dramatique pour alto, ténor, basse, chœur et orchestre, op. 17, H. 79
| Hector Berlioz | | 4:29 |
| 25 | Romeo and Juliet, op. 17: Allegro - Larghetto espressivo -- orchestra:
- New York Philharmonic (on 1959-10-26)
- conductor:
- Leonard Bernstein (on 1959-10-26)
- recorded at:
- CBS 30th Street Studio in Manhattan, New York, New York, United States (on 1959-10-26)
- partial recording of:
- Roméo et Juliette, op. 17 : Deuxième partie: Nº 2. Roméo seul - Tristesse - Bruit lointain de bal et de concert - Grande Fête chez Capulet (on 1959-10-26)
- composer:
- Hector Berlioz
- part of:
- Roméo et Juliette, symphonie dramatique pour alto, ténor, basse, chœur et orchestre, op. 17, H. 79
- live partial recording of:
- Roméo et Juliette, op. 17 : Deuxième partie: Nº 2. Roméo seul - Tristesse - Bruit lointain de bal et de concert - Grande Fête chez Capulet
- composer:
- Hector Berlioz
- part of:
- Roméo et Juliette, symphonie dramatique pour alto, ténor, basse, chœur et orchestre, op. 17, H. 79
| Hector Berlioz | | 1:57 |
| 26 | Romeo and Juliet, op. 17: Allegro -- orchestra:
- New York Philharmonic (on 1959-10-26)
- conductor:
- Leonard Bernstein (on 1959-10-26)
- recorded at:
- CBS 30th Street Studio in Manhattan, New York, New York, United States (on 1959-10-26)
- partial recording of:
- Roméo et Juliette, op. 17 : Deuxième partie: Nº 2. Roméo seul - Tristesse - Bruit lointain de bal et de concert - Grande Fête chez Capulet (on 1959-10-26)
- composer:
- Hector Berlioz
- part of:
- Roméo et Juliette, symphonie dramatique pour alto, ténor, basse, chœur et orchestre, op. 17, H. 79
- live partial recording of:
- Roméo et Juliette, op. 17 : Deuxième partie: Nº 2. Roméo seul - Tristesse - Bruit lointain de bal et de concert - Grande Fête chez Capulet
- composer:
- Hector Berlioz
- part of:
- Roméo et Juliette, symphonie dramatique pour alto, ténor, basse, chœur et orchestre, op. 17, H. 79
| Hector Berlioz | | 2:22 |
| 27 | Romeo and Juliet, op. 17: Réunion des duex themes, du Larghetto et de l'Allegro- orchestra:
- New York Philharmonic (on 1959-10-26)
- conductor:
- Leonard Bernstein (on 1959-10-26)
- recorded at:
- CBS 30th Street Studio in Manhattan, New York, New York, United States (on 1959-10-26)
- partial recording of:
- Roméo et Juliette, op. 17 : Deuxième partie: Nº 2. Roméo seul - Tristesse - Bruit lointain de bal et de concert - Grande Fête chez Capulet (on 1959-10-26)
- composer:
- Hector Berlioz
- part of:
- Roméo et Juliette, symphonie dramatique pour alto, ténor, basse, chœur et orchestre, op. 17, H. 79
- live partial recording of:
- Roméo et Juliette, op. 17 : Deuxième partie: Nº 2. Roméo seul - Tristesse - Bruit lointain de bal et de concert - Grande Fête chez Capulet
- composer:
- Hector Berlioz
- part of:
- Roméo et Juliette, symphonie dramatique pour alto, ténor, basse, chœur et orchestre, op. 17, H. 79
| Hector Berlioz | | 3:46 |
| 28 | Vol. 4: The Delights and Dangers of Ambiguity: "What a piece..." | Leonard Bernstein | | 2:30 |
| 29 | Vol. 4: The Delights and Dangers of Ambiguity: "Quite unconsciously borrowed..." | Leonard Bernstein | | 1:50 |
| 30 | Vol. 4: The Delights and Dangers of Ambiguity: "My purpose in all this..." | Leonard Bernstein | | 2:26 |
| 31 | Vol. 4: The Delights and Dangers of Ambiguity: "Is it, says Wagner..." | Leonard Bernstein | | 2:15 |