Update and expand a wikipedia article

There is an existing Wikipedia bio that I would like to update and expand. The current length of the article is less than 500 words, and I haven't done any research yet for sources of reference, but they are easily accessible. It is the biography of a current American singer songwriter. I am hoping to have the article expanded to more than 1500 words. Ideally, I'm looking for somebody knowledgeable about the music industry since this project requires more than just expanding the word count. The successful applicant must be experienced in researching and writing quality content and possess great attention to detail. This is an urgent project, so if you're up to the task I look forward to hearing from you.