Actually Joy to the World was written in strophic form.
it is used in = TERNARY FORM .$.
Ternary form.
Ternary.
ABA
ternary
ABA
Ternary form
A b a
kalongat
A tenary form has 3 sections
Yes, it is a ternary form, it is AABA which is originally ABA structure and ABA structure is Ternary form :) Hope that helped
Unitary binary and ternary