| recordings |
|---|
| 1992-06-09 – 1992-06-10 | Summa for string orchestra | | Philharmonia Orchestra, Neeme Järvi | 4:18 |
| 1993-09-17 – 1993-09-18 | Summa (1978) | | Bournemouth Sinfonietta, Richard Studt | 5:22 |
| 1994-08-18 – 1994-08-20 | Summa (for strings) | | I Fiamminghi, Rudolf Werthen | 4:18 |
| 1995-12-10 – 1995-12-16 | Summa for Strings | | Hungarian State Opera Orchestra, Tamás Benedek, Tibor Parkanyi | 3:45 |
| 1996-10 | Summa | | Tapiola Sinfonietta, Jean‐Jacques Kantorow | 5:24 |
| 2000-06-09 – 2000-06-17 | Summa for String Orchestra | | Eesti Riiklik Sümfooniaorkester, Paavo Järvi | 5:00 |
| 2009-11 – 2009-12 | Summa | | La Pietà, Angèle Dubeau | 5:10 |
| 2020-07-09 – 2020-07-10 | Summa | | Münchner Rundfunkorchester, Ivan Repušić | 5:06 |
| 2020-11-30 – 2020-12-02 | Summa | | Orchestre de Chambre de Lausanne, Renaud Capuçon | 5:02 |
| 2021-09-12 – 2021-09-16 | Summa | | Morphing Chamber Orchestra | 5:44 |
| Summa | | collectif9 | 6:28 |
| Summa | | Bournemouth Sinfonietta, Richard Studt | 5:31 |
| Summa | | Виртуозы Москвы, Владимир Теодорович Спиваков | 4:23 |
| Summa | | Bournemouth Sinfonietta, Richard Studt | 5:31 |
| Summa | | English Chamber Orchestra, Nigel Short | 5:00 |
| Summa (for strings) | | Hungarian State Opera Orchestra, Tamás Benedek | 3:49 |
| Summa for strings | | Bournemouth Sinfonietta, Richard Studt | 5:16 |
| Summa for Strings | | Tapiola Sinfonietta, Jean‐Jacques Kantorow | 5:24 |
| Summa for Strings | | I Fiamminghi, Rudolf Werthen | 4:21 |
