That would all depend on the music. it's hard to write a lyric first and then call the shots musically.

If the melody and lyrical hook are so strong that anything else is an intrusion, yeah it could work.

I dont think you can know that just from writing your lyric, it's usually the music that would seem like it stands on it's own.

You might not know it until you hear it. If you are writing it to shar on jpf, you can do whatever you want. Im thinking it would be a famous artist who would release something like that, not a songwriter trying to get a cut.