Produce some audio files and Youtube music videos

Attached is a sample of a Sibelius file of Haydns Nelson Mass and a sample of an audio tracks of a professional singer singing the work. I have a Sibelius file for each of the 11 sections that make up the Mass and I have 79 audio files representing each of the SATB chorus and various soloist recordings. I want you to produce an audio track for each section, for each voice of Haydns Mass. There are 11 sections in the Mass, so you would produce 44 audio tracks (SATB). For each voice, the recording will have the voice - say soprano - emphasized and the other voices (alto, tenor, bass and the soloists) in the background. The orchestral music can be sourced from a Sibelius library, my preference is Note Performer. The concept is best grasped by reviewing the existing output at [login to view URL] Check out the Magnifcat. I also want the audio for each section produced where the voices are all at the same level. The "concert version". 11 productions in total. I also want you to produce a Youtube video of each section for each voice, 44 videos in total. These will be added to my channel at [login to view URL] Please look at these to see what is expected. There are 15 similar projects to this one!