* mood where each file is identified by a pointer to a row of the audio file
* table. In the first pass the pointers are added to a temporary array and
* statistics are computed. When all admissible files have been processed in
* mood where each file is identified by a pointer to a row of the audio file
* table. In the first pass the pointers are added to a temporary array and
* statistics are computed. When all admissible files have been processed in