These recordings are found automatically, and the machine still gets it wrong. One click from you — yes or no — fixes the catalogue for every musician who opens this page after you. Across our 10,000 works, your answer is our only real quality check.
An arrangement or transcription is fine: if you recognise the work, answer yes. Answer no if it is a different work, a different composer, or if the recording does not play.
-
Play — Bach - Cantata Ich elender Mensch, wer wird mich erlösen BWV 48 - Sato | Netherlands Bach Society · Netherlands Bach Society (the player loads on click)
Is this the right work? -
Play — Bach, JS: Ich elender Mensch, wer wird mich erlösen, BWV 48: No. 1, Chor. "Ich elender Mensch, wer wird mich erlösen" · Johann Sebastian Bach, Concentus Musicus Wien, Nikolaus Harnoncourt (the player loads on click)
Is this the right work?
No account is required and no personal data is collected.
Public-domain sheet music on IMSLP ↗
Estimated from our difficulty score, not taken from an exam syllabus. Checked against 333 works on the ABRSM syllabus: the exact grade is right 7 times out of 10, and within one grade 99 times out of 100.
Difficulty estimate by MusicCoach on a scale of 1 to 100.
Most works cluster between 45 and 65: a small score gap often marks a real step. The highlighted bar shows this work among those for the same instrument.
The MusicCoach difficulty measures a work's overall demands (technique, reading, stamina) on a shared 0-100 scale, consolidated from editorial and pedagogical reference points (Henle, exam syllabuses, curation) and our own analyses. It measures neither musical value nor the practice time YOU will need: two musicians of the same level can experience the same work very differently depending on their strengths (hands used to octaves, quick sight-reading…). The confidence reflects how many reference points sit behind the score and how well they agree — a lightly documented score is flagged “to validate”. For a truly personal bearing, the diagnostic and your space compare each work to YOUR estimated level, which the score alone cannot do.
Does this rating look right to you?
This rating is computed automatically from heterogeneous sources. It gets things wrong, sometimes badly. If you know this work, your answer is worth more than our computation: it tells us which ratings to review.
Each suggestion combines difficulty gap, risk, confidence and skill overlap. The first two cards in each column are the most useful pedagogically.
The safest next step.
A genuine step up, without a jolt.
A useful leap with guided practice.
This piano version retains a tense, introspective character, built on contrapuntal lines that alternate between urgency and consolation rather than a single continuous melody; the music calls for contained energy and clear expressive shaping of each line. You will need to handle concretely the Bass-clef reading (Lecture clé de fa) rated 2.5/5 by accurately reading and placing the bass and inner voices on the keyboard, and Polyphony of three voices or more (2.5/5) by separating the planes with independent finger action and releases so each voice remains audible; these skills require stable fingers for the bass and subtle voicing of inner lines without overpowering the whole. In Bach's catalogue this work belongs to his contrapuntal vocal repertoire adapted here for piano, reflecting his baroque practice of multiple independent lines.