Some songs when released as a single have Acapella and Instrumental versions of them as well. There are also compilations with only acapellas and compilations with only instrumental versions of the songs.
And when you have them, just use something in the like of Ableton Live and that will be it. I think that that's what you mean right?
It will be a great idea to have tracks released as several `layers` so that the user can choose which of them to play and which not, for example the bass/beats layer, layer with melodies, layer with the percussions, layer with the vocals of course, but that sounds like semi-studio production.
And when you have them, just use something in the like of Ableton Live and that will be it. I think that that's what you mean right?
It will be a great idea to have tracks released as several `layers` so that the user can choose which of them to play and which not, for example the bass/beats layer, layer with melodies, layer with the percussions, layer with the vocals of course, but that sounds like semi-studio production.