Greetings! I am a performance Artist and would love to lend my voice to a project such as this. Would love to know details of what you are looking for. In the interest of time, I thought I would share with you that I have lived in both the northern and southern regions of India, so I have a tinge of a semi-North-Indian accent, which accentuates tone and on the other hand, the Southern Accent, which stresses on elongating each syllable, sort of making it sing-songy. I am well-versed in both English and Hindi, having a larger vocabulary in English.
Would love to know what your project is about and whether this would suit your requirements :)