Ferruccio Busoni ： Sonatina No.5 “In Signo Joannis Sebastiani magni” Kind.280

Bearing a title that pays homage to Johann Sebastian Bach, this is a highly concentrated sonatina. The interweaving of voices suggestive of classical counterpoint coexists with Busoni’s characteristically tense harmonic language, creating increasing musical density within a brief span. Listening not only for the principal melody but also for the inner voices and bass reveals the dimensionality produced by the crossing lines. In performance, it is important not to overemphasize the main melody, but to clarify the rhythmic profile of each voice and avoid blurred sonorities. The performer should preserve the forward motion of the tempo and the direction of each phrase while balancing contrapuntal rigor with expressive breathing.