In music a scherzo is a playful, humorous movement, commonly in 3-4 measure, which often takes the place of the old minuet and trio in a sonata or a symphony. Research Scherzo
Sonata is an important form of musical composition comprising classically four movements. The modern form of sonata was fixed by Emanual Bach in the 18th century. The same general structure prevails in symphonies, instrumental trios, quartets, etc., and even in classical concertos. The
sonata form, distinctively, characterises the quick opening movement, which may have a short, slow introduction; the second, or slow, movement is either in the song or variation form; third comes the playful minuet or the more modern scherzo; then the quickfinale in the rondo form. But both form and order are sometimes exceptional. Research Sonata
A suite is one of the old musical forms, before the time of the more compact sonata, consisting of a string or series of pieces all in the same key, mostly in various dance rhythms, with sometimes an elaborate prelude.
A symphony is an elaborate instrumental composition for a full orchestra, consisting usually, like the sonata, of three or four contrasted yet inwardly related movements, as the allegro, the adagio, the minuet and trio, or scherzo, and the finale in quick time. The term has recently been applied to large orchestral works in freer form, with arguments or programmes to explain their meaning, such as the symphonic poems of Franz Liszt. The term was formerly applied to any composition for an orchestra, as overtures, etc., and still earlier, to certain compositions partly vocal, partly instrumental. Research Symphony
 
The Probert Encyclopaedia was designed, edited and programed by
Matt and Leela Probert