Hi,
I am an experienced composer in the musical genre (Broadway, gospel, Disney, etc.) as I have prepared entire programs (arranging, scores & parts, tracks) for theaters in the U.S. and elsewhere. I can also provide good recommendations from established music directors if needed.
I also have way more customer reviews posted elsewhere than here, if you'd like to see them.
I am not a vocalist, but I can hire them online as I've done in the past. Please consider my quoted amount as a blind guess -- I can provide an accurate quotation only after reviewing all your material thoroughly. However, I assume it will need a minimum budget of 3000 USD for 15 songs ($200 budget per song). A good singer is around $150 for vocals and harmonies for demos (most charge extra if these tracks are going to be published, say on Youtube), and I will need at least $100 per track since it will take a minimum of 4 hours of work for me to put together decent enough tracks. So, even my quoted budget here is a bit tight if quality is important.
Please feel free to discuss with me if interested.
Best regards,
Yasas