The random selection of one file should be able to limit the options for the other files. For instance, if a certain variation has an extended ending or a key change, then the selection of that variation should limit the other track options to those with that extended ending/key change.
The random selection of one file should be able to limit the options for the other files. For instance, if a certain variation has an extended ending or a key change, then the selection of that variation should limit the other track options to those with that extended ending/key change.