Repertoire › Sonata quasi una fantasia b flat minor op. 20 › What to play next
What to play after Sonata quasi una fantasia b flat minor op. 20 ?
Pyotr Ilyich Tchaikovsky · difficulty 69/100

Choose your level of commitment: consolidate, move up a tier or prepare a challenge. The top-ranked cards combine difficulty, risk, shared skills and confidence.

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Gentle step

The safest next step.

Gentle
Fantasia c minor
Wilhelm Friedemann Bach
74/100 +5 pts 7-14 weeks
close skills low risk to confirm
A short step up, staying in Advanced (around grade 8 ABRSM/RCM). The skill that will carry the work: Polyphonie à trois voix ou plus — practise it slowly and hands separately before any attempt at tempo: that is where tension builds up.
Gentle
Piano Sonata b minor op. 5
Ferruccio Busoni
75/100 +5 pts 7-14 weeks
close skills low risk to confirm
A short step up, staying in Advanced (around grade 8 ABRSM/RCM). The skill that will carry the work: Polyphonie à trois voix ou plus — practise it slowly and hands separately before any attempt at tempo: that is where tension builds up.
Gentle
Piano Sonata in C sharp minor, op. 80
Pyotr Ilyich Tchaikovsky
75/100 +6 pts 7-14 weeks
new reflexes low risk to confirm
A short step up, staying in Advanced (around grade 8 ABRSM/RCM). New compared with the previous piece: Connaissance des formes and Polyphonie à trois voix ou plus — understand the form and the harmony before memorising, or memory collapses the moment you play for someone.
Gentle
Grand Sonata in G major, op. 37
Pyotr Ilyich Tchaikovsky
75/100 +6 pts 7-14 weeks
new reflexes low risk to confirm
A short step up, staying in Advanced (around grade 8 ABRSM/RCM). New compared with the previous piece: Connaissance des formes and Indépendance des mains — understand the form and the harmony before memorising, or memory collapses the moment you play for someone.
Gentle
Klavierstück op. 33a
Arnold Schoenberg
73/100 +4 pts 7-14 weeks
close skills low risk to confirm
A short step up, staying in Advanced (around grade 8 ABRSM/RCM). The skill that will carry the work: Demi-pédale — the pedal is set by ear, note by note: misjudged, it blurs the harmony instead of joining it.
Balanced step

A genuine step up, without a jolt.

Balanced
Chromatic Fantasia and Fugue in D minor, BWV.903
Johann Sebastian Bach
80/100 +11 pts 16-32 weeks
new reflexes moderate risk to confirm
A real step up: this piece moves you into Great repertoire (diploma level, beyond grade 8). New compared with the previous piece: Croisements de mains and Analyse harmonique — practise it slowly and hands separately before any attempt at tempo: that is where tension builds up.
Balanced
Prélude, choral et fugue (A Mademoiselle Marie Poitevin)
Robert Schumann
80/100 +11 pts 14-28 weeks
close skills moderate risk to confirm
A real step up, staying in Advanced (around grade 8 ABRSM/RCM). The skill that will carry the work: Polyphonie à trois voix ou plus — practise it slowly and hands separately before any attempt at tempo: that is where tension builds up.
Balanced
Piano Sonata B flat major op. post. D 960
Franz Schubert
81/100 +12 pts 16-32 weeks
new reflexes moderate risk to confirm
A real step up: this piece moves you into Great repertoire (diploma level, beyond grade 8). New compared with the previous piece: Connaissance des formes and Passages rapides — understand the form and the harmony before memorising, or memory collapses the moment you play for someone.
Balanced
Sonata in C minor K.457
Wolfgang Amadeus Mozart
78/100 +9 pts 14-28 weeks
new reflexes moderate risk to confirm
A real step up, staying in Advanced (around grade 8 ABRSM/RCM). New compared with the previous piece: Passages rapides and Connaissance des formes — practise it slowly and hands separately before any attempt at tempo: that is where tension builds up.
Ambitious challenge

A useful leap with guided practice.

Challenge
Piano Sonata no. 31 in A flat major, op. 110
Ludwig van Beethoven
86/100 +17 pts 32-64 weeks
new reflexes high risk to confirm
An ambitious leap into Great repertoire (diploma level, beyond grade 8) — only worth starting if the practice time is really there. New compared with the previous piece: Connaissance des formes and Passages rapides — understand the form and the harmony before memorising, or memory collapses the moment you play for someone.
Challenge
Piano Sonata in B minor S.178
Franz Liszt
86/100 +16 pts 32-64 weeks
new reflexes high risk to confirm
An ambitious leap into Great repertoire (diploma level, beyond grade 8) — only worth starting if the practice time is really there. New compared with the previous piece: Trilles and Connaissance des formes — practise it slowly and hands separately before any attempt at tempo: that is where tension builds up.
Challenge
Piano Sonata no. 2 in B flat minor, op. 36
Sergei Rachmaninoff
91/100 +22 pts 36-72 weeks
new reflexes high risk to confirm
An ambitious leap into Great repertoire (diploma level, beyond grade 8) — only worth starting if the practice time is really there. New compared with the previous piece: Connaissance des formes and Passages rapides — understand the form and the harmony before memorising, or memory collapses the moment you play for someone.
Same level

To widen the repertoire without raising the level.

Same level
Valse-Scherzo op. 34
Pyotr Ilyich Tchaikovsky
69/100 same level 4-7 weeks
new reflexes low risk to confirm
Equivalent demands, still Advanced (around grade 7 ABRSM/RCM): what changes is the ground. What changes is the skill in play: Staccato — practise it slowly and hands separately before any attempt at tempo: that is where tension builds up.
Same level
Etude op. 40,1
Pyotr Ilyich Tchaikovsky
68/100 -1 pts 4-7 weeks
new reflexes low risk to confirm
Equivalent demands, still Advanced (around grade 7 ABRSM/RCM): what changes is the ground. What changes is the skill in play: Technique générale — practise it slowly and hands separately before any attempt at tempo: that is where tension builds up.
Same level
Fugue no. 14 en Fa Dièse Mineur, BWV.883
Johann Sebastian Bach
67/100 -2 pts 4-7 weeks
partial transfer low risk to confirm
Equivalent demands, still Advanced (around grade 7 ABRSM/RCM): what changes is the ground. What changes is the skill in play: Analyse harmonique and Style baroque — understand the form and the harmony before memorising, or memory collapses the moment you play for someone.
Progressions computed from difficulty, skill overlap and style between works. A What do we play next? recommendation should remain a pedagogical starting point, not an automatic prescription.