Fugue in C-sharp Minor (Hob. XVI:165)

Targeted at Intermediate players (intermediate study curriculum (RCM Level 5–6)), this score presents rewarding interpretive and tactile hurdles. Attention should center on achieving fluid finger legato without relying on the damper pedal to mask uneven key releases. Accompaniment passages containing transparent two-part polyphony and classical Alberti motion require subdued dynamics to spotlight the melody. Mechanically, lift the damper pedal cleanly on phrase boundaries to preserve classical transparency. Preparatory Exercise: drill awkward chord shifts at 60% tempo, ensuring fingers assume target hand shapes before descending.

Originating within the first Viennese school of keyboard composition, Fugue in C-sharp Minor (Hob. XVI:165) by Joseph Haydn exemplifies structural economy and melodic clarity. Spanning 7 pages and 84 measures, its source material derives from canonical Classical performance editions. Catalog registries document the score under identifier `mbid-63535fb2-pianistforum` with ISWC `T-635.35F.B2-1`.

Framed in C-sharp Minor, the score establishes C♯ through a key signature featuring four sharps (F♯, C♯, G♯, D♯, alongside B♯ leading tone). Harmonic variety is enriched through dialogue with the relative minor/major (E Major) alongside strong cadential support from G-sharp Major. Harmonically, the progression C#m → F#m → B → E → G#7 navigates expressive chord variations (E, G#7) returning home cleanly. Pianistically, the key produces a fiery minor key landscape where four raised pitches support powerful dynamic accents from the arm.

In 4/4 (simple quadruple meter), rhythmic continuity is shaped by a balanced metric groundwork providing grounded stability with primary weight on beat one and secondary stress on beat three. The reference performance speed is ♩ = 68 BPM (*Andante*), yielding a flowing at a graceful walking pace tempo profile. From a phrasing standpoint, avoid pounding downbeats mechanically; keep the line buoyant through intermediate pulses.

Curatorial Repertoire Role: The work serves as a reliable selection for classical concert programming and conservatory performance audits.

Tessitura & Key Transposition: The default key of C-sharp Minor suits standard instrumental ranges. Vocalists seeking a lower tessitura can transpose down to B Minor, while high-register singers modulate up to D-sharp Minor. B♭ brass transpose to D-sharp Minor.

Licensing Information: The composition is certified in the worldwide public domain, available for unfettered study, transcription, and live recital.