I am a professional composer and music educator with over 25 years experience. We are willing to do this with my 2 daughters, age 7,5 and 11,5 (they sing in a choir and have over 3 years of musical education in school and at home, and very good voices). We'll do up to four rehearsals/recording sessions and I can edit the recording in my studio and send it to you without delay. If you choose us, please send materials immediately as Sunday is a great day for this project!