| Etudes Op.10 | ||
| 1 | No. 1 In C | 1:58 |
| 2 | No. 2 In A Minor | 1:25 |
| 3 | No. 3 In E | 4:13 |
| 4 | No. 4 In C Sharp Minor | 2:06 |
| 5 | No. 5 In G Flat | 1:38 |
| 6 | No. 6 In E Fat Minor | 4:13 |
| 7 | No. 7 In C | 1:32 |
| 8 | No. 8 In F | 2:20 |
| 9 | No. 9 In F Minor | 2:14 |
| 10 | No. 10 In A Flat | 2:06 |
| 11 | No. 11 In E Flat | 2:16 |
| 12 | No. 12 In C Minor | 2:40 |
| Etudes Op.25 | ||
| 13 | No. 1 In A Flat | 2:26 |
| 14 | No. 2 In F Minor | 1:29 |
| 15 | No. 3 In F | 1:53 |
| 16 | No. 4 In A Minor | 1:46 |
| 17 | No. 5 In E Minor | 3:02 |
| 18 | No. 6 In G Sharp Minor | 2:03 |
| 19 | No. 7 In C Sharp Minor | 5:34 |
| 20 | No. 8 In D Flat | 1:09 |
| 21 | No. 9 In G Flat | 1:04 |
| 22 | No. 10 In B Minor | 4:18 |
| 23 | No. 11 In A Minor | 3:38 |
| 24 | No. 12 In C Minor | 2:28 |
Maurizio Pollini - fortepian
Data nagrania: 5-7, 9, 11-16 września 1960, Studio Abbey Road, Londyn