A sonata, from the Latin and Italian sonare, means "to sound." The term has evolved through the history of music, and by the beginning of the Classical Era an established form had become standard. Typically, a sonata has three (or possibly four) movements. The first movement, in a quick tempo, introduces a theme which is subsequently developed. The second movement is usually slower. The third or final movement is fast. In the Classical era, it followed the rondo form. The term sonata was increasingly applied to either a work for keyboard alone, such as a piano sonata, or for a composition featuring an instrument with keyboard accompaniment. This original sonata was envisioned to help mature instrumentalists explore irregular meter, especially various applications of 7 (2+2+3 or 3+2+3 or other). The work is spirited and tonal, sure to be a popular performance selection. This publication is scored to include a solo part for all instruments. Parts are included for: Piano & C Instrument (Score) C in Treble Clef (Flute) Lower C (Oboe) Bb (Clarinet, Tenor Sax, Trumpet) Eb (Alto Sax)F (Horn in F) C Inst. Bass Clef (Trombone, Euphonium) Low C Inst. Bass Clef (Tuba) The first and third movements are in concert key of G major. The middle movement is in G and A major. The range does not exceed a high concert G.This work is bright, rhythmic, and fun to play. It is a wonderful work to utilize for teaching complex rhythms. Enjoy the experience.