There are some things about prompting with claude you must know so that your songs at a baseline are acceptable that I did not learn for awhile. First off make a skill that you can load up for all your models. In the skill tell Claude to 1. Make sure there are no ad lib/random item/instrument chants in the songs. 2. Make sure words are not repeated too often as you will find these LLMs are notorious for putting the same words at a baseline. Those are the 2 things that you definitely need to have in all your song LLM prompts and I would put whatever you want in all your songs in the skill as well such as punctual (clear) voices, possible making songs polished studio recording sounding, and melodic math (and maybe varied song structures). Anything else people can think of comment in this thread (but dont overly bloat the prompts)