Editing Ternary form (section)

===Quasi compound form===

Occasionally the A section or B section of a dance like movement is not divided into two repeating parts. For example, in the Minuet in Haydn's String Quartet op. 76 no. 6, the Minuet is in standard binary form (section A and B) while the trio is in free form and not in two repeated sections. Haydn labeled the B section "Alternative", a label used in some Baroque pieces (though most such pieces were in proper compound ternary form).<ref>{{cite book |title=Musical Composition: Craft and Art |last=Belkin |first=Alan |location=New Haven and London |publisher=[[Yale University Press]] |date=2018 |pages=82–83 |isbn=978-0-300-21899-2}}</ref>