In what form do composers use da capo as a notation device?

1. Binary
2.ternary
3. Both binary and ternary
4. Neither binary or ternary

1 answer

Composers use da capo as a notation device primarily in ternary form. The da capo (Italian for "from the head") directs the performer to return to the beginning of the piece and then play the A section again after a contrasting B section.

Therefore, the correct answer is: 2. ternary