Female Singer with American accent singing of English songs

I write English songs. I am looking for a singer with experience to render their voice to my lyrics. I already have a singer who has rendered six of my songs.. I am looking for some diversity of voice. I already have a singer who has rendered six of my songs.. I am looking for some diversity of voice. You will find the six tracks on YouTube by entering Ashok Gupta Namara. I provide basic lyrics. The singing partner comes up with structured lyrics, Melody, and music. Please apply only if you can match or better the talent of my current partner. Neutral American accent is a must It will be a fixed price contract. This is not a professional endeavor - just a hobby. The lyrics are simple. No studio is required for this project. Appropriate background music must be added to the vocals. Demo samples (minimum 2, preferably 3 must be provided). There are no plans to commercialize this work. Meeting negotiated and mutually agreed to timelines is a key requirement.