This collection of musical compositions serves as a pedagogical resource designed to introduce intermediate students to the distinct harmonic language and rhythmic complexity of Karel Husa. The author, a Pulitzer Prize-winning composer known for his rigorous approach to contemporary classical music, utilizes these pieces to bridge the gap between traditional technical exercises and modern performance practice. The work provides a structured framework for exploring specific avant-garde techniques within a manageable, small-scale format.

This collection is regarded as a valuable, albeit challenging, addition to the repertoire for students seeking to expand their technical proficiency in contemporary idioms. The material is characterized by its density and the high level of precision required for accurate interpretation of Husa's specific compositional style.