| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Sonata | chestnut | f | 2023 | 643090000561748 | 1232-6 Ergiyas | 4453-6 Santalina | Thoroughbred | Voskhod Stud |
| 6319-8 Sonata Charm | br. | f | 2017 | 643090000485568 | 0610-4 Dial a Hero | 1014-3 Selta | Thoroughbred | Mr Chotchaev A.A. |
| 5739 Sonata(Sekta) | chestnut | f | 1972 | 3163 Bobrujsk | 4022 Sektziya | Thoroughbred | Nemuno Gestut | |
| Sonatina | bay | f | 2018 | 643093300051285 | 1062-5 Night Site | 3325-5 Savanna | Thoroughbred | Mr Magomedov N.Kh. |
| Sonet | bay | c | 1978 | 2952 Ivory Tower | 4487 Sopochka | Thoroughbred | Voskhod Stud | |
| 0442-3 Sonet | chestnut | c | 1995 | 3749-1 Observation Post | 5856-1 Siriya | Thoroughbred | Lenina Farm | |
| 1966 Sonet | chestnut | c | 1935 | 484 Ekonomist | 302 Sandra | Thoroughbred | konzavod "Volna revoliucii" | |
| Sonet | d.-bay | c | 1966 | 3004 Effekt | 3511 Sopka | Thoroughbred | Opytny Stud (Inst.of Horsebr) | |
| Sonet | bay | c | 2024 | 643090000704841 | 0967-5 Solo Again | 6769-8 Sviatorusskaya | Thoroughbred | Mr Fanin A.P. |
| Song | bay | c | 1966 | Sing Sing | Intent | Thoroughbred | Great Britain |