It would be nice to get the choice for Ending A or Ending B.
If you end your song with A section, you would call for A ending ; if you end your song with B section, you would call for B Ending, upon user choice.
Feel of A & B section can be different, instrumentation of A & B section can be different.
So that would make BIAB endings more coherent and finally the song will look more professional.

John-Luke


Reach for excellence