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Cello Sonata (GB) silks

Horse profile

Cello Sonata

Sergei Prokofiev (CAN) × Rose Marmara (GB) (Exceed And Excel (AUS))
Sex
colt
Foaled
2023
Colour
bay
Record (GB & IRE)
0 wins from 2 runs (0%)
Prize money (GB & IRE)
€3,323 IRE
Official rating
Unrated
Last run (GB & IRE)
15 Jul 2026, Killarney (IRE) (2/9)
Last win (GB & IRE)
Yet to win
Recent form
52

Cello Sonata has no declared runs or entries in Britain or Ireland at the moment.

Form

Race record

DateCoursePosSPBtnJockeyTrainerRaceClassTypeDistGoingWgtWinner / 2ndWinner prizeDaysFuture form
15 Jul 26Killarney (IRE)2/915/8nkDylan Browne McMonagleM D O'CallaghanIrish Stallion Farms EBF (C & G) MaidenNon-handicap (unclassified)Flat Turf1mGood9-8Kalir (IRE)€9,000211/6
24 Jun 26Naas (IRE)5/1528/13Jamie PowellM D O'CallaghanFox Dunlavin (C & G) MaidenNon-handicap (unclassified)Flat Turf1mGood9-8Listentodwindblow (IRE)€10,013-3/12
  • 2/915 Jul 26 · Killarney (IRE)15/8

    Irish Stallion Farms EBF (C & G) Maiden

    Non-handicap (unclassified)1mGood

    All fields
    Date
    15 Jul 26
    Pos
    2/9
    SP
    15/8
    Btn
    nk
    Race
    Irish Stallion Farms EBF (C & G) Maiden
    Class
    Non-handicap (unclassified)
    Type
    Flat Turf
    Dist
    1m
    Going
    Good
    Wgt
    9-8
    Winner / 2nd
    Kalir (IRE)
    Winner prize
    €9,000
    Days
    21
    Future form
    1/6
  • 5/1524 Jun 26 · Naas (IRE)28/1

    Fox Dunlavin (C & G) Maiden

    Non-handicap (unclassified)1mGood

    All fields
    Date
    24 Jun 26
    Pos
    5/15
    SP
    28/1
    Btn
    3
    Race
    Fox Dunlavin (C & G) Maiden
    Class
    Non-handicap (unclassified)
    Type
    Flat Turf
    Dist
    1m
    Going
    Good
    Wgt
    9-8
    Winner prize
    €10,013
    Days
    -
    Future form
    3/12

Every British and Irish run since 1990, latest first. Btn is the overall distance beaten (lengths). Where the horse won, the runner-up and winning margin are shown.

Future form: next-time-out winners from this horse's races

DateCourseRaceThis horseWinner next timeTheir posWon onAtRace won
15 Jul 26Killarney (IRE)Irish Stallion Farms EBF (C & G) Maiden2/9Kalir (IRE)19 Aug 26Curragh (IRE)Money Back Daily Specials With Tote.ie Handicap
24 Jun 26Naas (IRE)Fox Dunlavin (C & G) Maiden5/15Krasimir (IRE)312 Jul 26Dundalk (AW)Anglo Printers - Award Winning Print And Packaging Maiden
24 Jun 26Naas (IRE)Fox Dunlavin (C & G) Maiden5/15Kalir (IRE)415 Jul 26Killarney (IRE)Irish Stallion Farms EBF (C & G) Maiden
24 Jun 26Naas (IRE)Fox Dunlavin (C & G) Maiden5/15Highwayman (FR)813 Jul 26Killarney (IRE)Irish Stallion Farms EBF Median Auction Maiden
  • 2/915 Jul 26 · Killarney (IRE)

    Irish Stallion Farms EBF (C & G) Maiden

    All fields
    Date
    15 Jul 26
    Race
    Irish Stallion Farms EBF (C & G) Maiden
    This horse
    2/9
    Winner next time
    Kalir (IRE)
    Their pos
    1
    Won on
    9 Aug 26
    At
    Curragh (IRE)
    Race won
    Money Back Daily Specials With Tote.ie Handicap
  • 5/1524 Jun 26 · Naas (IRE)

    Fox Dunlavin (C & G) Maiden

    All fields
    Date
    24 Jun 26
    Race
    Fox Dunlavin (C & G) Maiden
    This horse
    5/15
    Winner next time
    Krasimir (IRE)
    Their pos
    3
    Won on
    12 Jul 26
    At
    Dundalk (AW)
    Race won
    Anglo Printers - Award Winning Print And Packaging Maiden
  • 5/1524 Jun 26 · Naas (IRE)

    Fox Dunlavin (C & G) Maiden

    All fields
    Date
    24 Jun 26
    Race
    Fox Dunlavin (C & G) Maiden
    This horse
    5/15
    Winner next time
    Kalir (IRE)
    Their pos
    4
    Won on
    15 Jul 26
    Race won
    Irish Stallion Farms EBF (C & G) Maiden
  • 5/1524 Jun 26 · Naas (IRE)

    Fox Dunlavin (C & G) Maiden

    All fields
    Date
    24 Jun 26
    Race
    Fox Dunlavin (C & G) Maiden
    This horse
    5/15
    Winner next time
    Highwayman (FR)
    Their pos
    8
    Won on
    13 Jul 26
    Race won
    Irish Stallion Farms EBF Median Auction Maiden

Other runners from this horse's races (latest 20 races with a next-time-out winner, up to 40 rows) that won on their next start in Britain or Ireland. FF on the race record = next-time-out winners / runners that have run again (this horse excluded).

Trainer changes

TrainerFirst runLast runFirst run for yardRunsWins2nd3rdWin %Place %Prize GB (£)Prize IRE (€)
M D O'Callaghan24 Jun 2615 Jul 265/1520100.0%50.0%£0€3,323
M D O'Callaghan
First run
24 Jun 26
Last run
15 Jul 26
First run for yard
5/15
Runs
2
Wins
0
2nd
1
3rd
0
Win %
0.0%
Place %
50.0%
Prize GB (£)
£0
Prize IRE (€)
€3,323

Trained by one trainer throughout its British and Irish career.

Stats

Career summary by code (GB & IRE)

CodeRunsWins2nd3rdWin %Place %Prize GB (£)Prize IRE (€)First runLast run
Flat20100.0%50.0%£0€3,32324 Jun 2615 Jul 26
Flat
Code
Flat
Runs
2
Wins
0
2nd
1
3rd
0
Win %
0.0%
Place %
50.0%
Prize GB (£)
£0
Prize IRE (€)
€3,323
First run
24 Jun 26
Last run
15 Jul 26

Placed = 1st in 2-4 runners, 1st-2nd in 5-7, 1st-3rd in 8+.

Pedigree

Pedigree

Sire branchSergei Prokofiev (CAN)

Parent · 1

  1. SireSergei Prokofiev (CAN)

Grandparents · 2

  1. Sire's sireScat Daddy (USA)
  2. Sire's damOrchard Beach (CAN)

Great-grandparents · 4

  1. Sire's sire's sireNot traced
  2. Sire's sire's damNot traced
  3. Sire's dam's sireNot traced
  4. Sire's dam's damNot traced
Dam branchRose Marmara (GB)

Parent · 1

  1. DamRose Marmara (GB)

Grandparents · 2

  1. Dam's sireExceed And Excel (AUS)
  2. Dam's damShow Rainbow (GB)

Great-grandparents · 4

  1. Dam's sire's sireNot traced
  2. Dam's sire's damNot traced
  3. Dam's dam's sireHaafhd (GB)
  4. Dam's dam's damNot traced
Sergei Prokofiev (CAN)
Rose Marmara (GB)
Scat Daddy (USA)
Orchard Beach (CAN)
Exceed And Excel (AUS)
Show Rainbow (GB)
Not traced
Not traced
Not traced
Not traced
Not traced
Not traced
Haafhd (GB)
Not traced

Breeding card

HorseCello Sonata (GB)
Sexcolt
Foaled2023
SireSergei Prokofiev (CAN)
DamRose Marmara (GB)
DamsireExceed And Excel (AUS)
Sire's sireScat Daddy (USA)
Sire's damOrchard Beach (CAN)
2nd damShow Rainbow (GB)
2nd dam's sireHaafhd (GB)
Dam's produce2 winners from 3 runners
Notable siblingAmroon (GB)

Female line

  1. Rose Marmara (GB) · by Exceed And Excel (AUS) · 2 winners from 3 runners
  2. Show Rainbow (GB) · by Haafhd (GB) · 3 winners from 6 runners · Listed winner
  3. Rainbow Sky I (GB) · by Rainbow Quest (USA) · 2 winners from 4 runners
  4. SafaynI (USA) · by Lyphard (USA) · 1 winners from 3 runners

Sire, dam and damsire

SireDamDamsireBreederFoaledColourSexSire's avg winning distanceDamsire's avg winning distance
Sergei Prokofiev (CAN)Rose Marmara (GB)Exceed And Excel (AUS)Whitsbury Manor Stud12 Apr 23baycoltFlat 6.5fFlat 6.8f · NH 2m1½f
Sergei Prokofiev (CAN)
Breeder
Whitsbury Manor Stud
Foaled
12 Apr 23
Colour
bay
Sex
colt
Sire's avg winning distance
Flat 6.5f
Damsire's avg winning distance
Flat 6.8f · NH 2m1½f

Progeny of Sergei Prokofiev (CAN) in this horse's best conditions

ConditionRunsWinsPlacedWin %Place %This horse runsThis horse wins
All Flat runs1,28713835710.7%27.7%20
At 7f to 1m502471449.4%28.7%20
On Good going296307710.1%26.0%20
At 7f to 1m on Good going108112510.2%23.1%20
All Flat runs
Condition
All Flat runs
Runs
1,287
Wins
138
Placed
357
Win %
10.7%
Place %
27.7%
This horse runs
2
This horse wins
0
At 7f to 1m
Condition
At 7f to 1m
Runs
502
Wins
47
Placed
144
Win %
9.4%
Place %
28.7%
This horse runs
2
This horse wins
0
On Good going
Condition
On Good going
Runs
296
Wins
30
Placed
77
Win %
10.1%
Place %
26.0%
This horse runs
2
This horse wins
0
At 7f to 1m on Good going
Condition
At 7f to 1m on Good going
Runs
108
Wins
11
Placed
25
Win %
10.2%
Place %
23.1%
This horse runs
2
This horse wins
0

Best distance band and going band are where this horse has most wins (then places, then runs) in its main code. Sire figures: all British and Irish runs by the sire's progeny since 1990.

Sergei Prokofiev (CAN) × Exceed And Excel (AUS) mares (the cross)

CodeRunnersWinnersWinners %Black-type winnersRunsWins2nd/3rdWin %Prize GB (£)Prize IRE (€)
Flat6233.3%035295.7%£22,367€3,323
Flat
Code
Flat
Runners
6
Winners
2
Winners %
33.3%
Black-type winners
0
Runs
35
Wins
2
2nd/3rd
9
Win %
5.7%
Prize GB (£)
£22,367
Prize IRE (€)
€3,323

All British and Irish runners by this sire out of mares by this damsire, since 1990 (includes this horse). Black type = Group/Grade 1-3 or Listed winner.

Best of the cross

HorseRunsWinsBlack-type winsPrize GB (£)Prize IRE (€)
The Wicked Wolf (IRE)410£4,654€0
Exposay (GB)910£6,740€0
Dreamed (GB)200£1,394€0
Cello Sonata (GB)200£0€3,323
Lieutenant Kije (GB)800£6,818€0
Whiskey Sunrise (GB)1000£2,761€0
The Wicked Wolf (IRE)
Runs
4
Wins
1
Black-type wins
0
Prize GB (£)
£4,654
Prize IRE (€)
€0
Exposay (GB)
Runs
9
Wins
1
Black-type wins
0
Prize GB (£)
£6,740
Prize IRE (€)
€0
Dreamed (GB)
Runs
2
Wins
0
Black-type wins
0
Prize GB (£)
£1,394
Prize IRE (€)
€0
Cello Sonata (GB)
Runs
2
Wins
0
Black-type wins
0
Prize GB (£)
£0
Prize IRE (€)
€3,323
Lieutenant Kije (GB)
Runs
8
Wins
0
Black-type wins
0
Prize GB (£)
£6,818
Prize IRE (€)
€0
Whiskey Sunrise (GB)
Runs
10
Wins
0
Black-type wins
0
Prize GB (£)
£2,761
Prize IRE (€)
€0

Top 12 by best win level, then wins.

Family

Dam summary

Rose Marmara (GB)

G1 winners
0
Produce
2 winners from 3 runners

Full siblings

No other foal by Sergei Prokofiev (CAN) out of Rose Marmara (GB) has raced in Britain or Ireland.

Half siblings

By Showcasing (GB)

Female line

  1. 1Rose Marmara (GB) · by Exceed And Excel (AUS)
  2. 2Show Rainbow (GB) · by Haafhd (GB)
  3. 3Rainbow Sky I (GB) · by Rainbow Quest (USA)
  4. 4SafaynI (USA) · by Lyphard (USA)

Notable relatives

2nd dam

View full Mountain Bear family

In brief

How old is Cello Sonata?

Cello Sonata (GB) is a 3-year-old bay colt, foaled on 12 April 2023.

Who are the sire and dam of Cello Sonata?

Cello Sonata (GB) is by Sergei Prokofiev (CAN) out of Rose Marmara (GB), a daughter of Exceed And Excel (AUS), and was bred by Whitsbury Manor Stud.

Who trains Cello Sonata?

Cello Sonata (GB) is trained by M D O'Callaghan and owned by Cello Sonata Partnership, and has run for no other trainer in Britain or Ireland.

What is Cello Sonata's race record?

In Britain and Ireland, Cello Sonata (GB) has run 2 times and is yet to win.

When did Cello Sonata last run?

Cello Sonata (GB) last ran in Britain or Ireland on 15 July 2026 at Killarney (IRE) in the Irish Stallion Farms EBF (C & G) Maiden, finishing 2nd of 9.

Is Cello Sonata related to any top horses?

Cello Sonata (GB)'s black-type relatives in Britain and Ireland include Show Rainbow (GB) (2nd dam, Listed winner), from the Mountain Bear (GB) family.

Go deeper before the next race.

Open every racecard in full and get your research done before they go to post.

  • 14racecard tabs per race
  • 20+bookmaker prices side by side
  • Trackeralerts when your horses are declared

30-day free trial

£0today

Start my 30-day free trial

By continuing you agree to our Terms and Intellectual Property and Acceptable Use policy.

£0 today. Card on step 2. £24.99 from day 31.Cancel any time.

Updated