Relier Pairs Classical instrumental forms.Version en ligne Match the definitions with the the form and the information with the composer. par Bilingual San Fernando 1 This form is a the largest of this period. It is made up of four movements. The first one is a Sonata form and the third one is a Minueto. 2 Although we may find different setting for this type of music, the most common group is the string quartet. These pieces are written for small number of instruments. 3 He used to speak four languages. He was discovered as a genius at the early age of 4. He wrote 41 Symphonies, and he is the composer of The Magic Flute. 4 He used to work for the Esterhàzy family. He is considered to be the inventor of the string quartet. 5 The old fashion way of composing this form disappeared an one soloist plays the main part. The soloist is accompanied by the orchestra. The brand-new keyboard instrument (piano) was the most used for this form. Symphony. The Concerto. Chamber music. F. J. Haydn. W. A. Mozart.