The transitional part of a 32-bar song sometimes called the middle 8 also has the name of this structure
The formal sections found in songs 
have been identified as the verse, chorus... [DOC] [TLE] A Guide To Song Forms - AABA Song Form  Songstuff [PAR] This article will explain fundamentals of AABA Song Form, also called American 
... Popular music, in particular, often uses a number of common structural song 
parts.