There are several posts and at least a couple or three videos on the M1 blog and the home site about audio folders and what I think is the most efficient way to keep and store audio that is used for broadcast. This is of less concern for station using pro playout systems that import all the audio into their own folders. But when a playout system uses the drive\path\filename to find an play audio, it is best to have a very “short” path to the tracks.
Here’s how I do it: