This task does not differ with the musicians at all, but that does not make a song with no lyrics. There is no meaning, but do so with the emotional tone of the media to add recipient to visit folk media even more.
This is no different from a musician at all, but they did not do the song without the lyrics. Meaningless But to give voice to the emotions of the media. To unwind the media audience even more.
This job is no different with musicians at all but not music without lyrics, no meaning, but made to sound that fit the mood of the media. To add comfort to the audience the media more and more.