======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '224'
                                          'artist'  'Roger Sanchez'
                                     'text_people'  ''
                                         'release'  'Hit Mania Dance 2006'
                                           'title'  'Turn on the music (axwell remi'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', "
 "'Q-HHRNBTT-1', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['dance', 'house', 'club', 'electronic', 'electronica']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '128.986'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

======================== rawer (from filesystem) ========================

'TALB' (Album/Movie/Show title)                     'Hit Mania Dance 2006'
'TBPM' (BPM (beats per minute))                     '128.986'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TIT2' (Title/songname/content description)         'Turn on the music (axwell remi'
'TKEY' (Initial key)                                '11A'
'TPE1' (Lead performer(s)/Soloist(s))               'Roger Sanchez'
'TRCK' (Track number/Position in set)               '7'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['dance', 'house', 'club', 'electronic', 'electronica']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.55 dB'
'TXXX:replaygain_track_peak'                        '0.555253'

========================== row from database ==========================
                                              'id'  1317888
                                            'path'  /data/Music/Bulk/00poprockelectronic/Roger Sanchez/Hit Mania Dance 2006__07 - Turn on the music (axwell remix) (feat. gto).mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  224
                                           'genre'  electronic-unsorted
                                        'filesize'  3591657
                                           'mtime'  1621696542
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 2006__07 remix) (feat. gto) electronic unsorted
                                      'tag_artist'  Roger Sanchez
                                     'tag_release'  Hit Mania Dance 2006
                                       'tag_title'  Turn on the music (axwell remi
                                             'bpm'  128.986
                                    'search_title'  'axwell':5,6 'music':4 'on':2 'remi':7 'the':3 'turn':1
                                   'search_artist'  'roger':1 'sanchez':2
                                  'search_release'  '2006':4 'dance':3 'hit':1 'mania':2
                                     'search_rest'  '00poprockelectronic':1 '07':3 '2006':2 'electronic':10 'feat':6,7 'gto':8,9 'remix':4,5 'unsorted':11
                                    'search_combo'  '00poprockelectronic':14 '07':16 '2006':13C,15 'axwell':5A,6A 'dance':12C 'electronic':23 'feat':19,20 'gto':21,22 'hit':10C 'mania':11C 'music':4A 'on':2A 'remi':7A 'remix':17,18 'roger':8B 'sanchez':9B 'the':3A 'turn':1A 'unsorted':24
                                    'tag_tracknum'  7
                                      'num_images'  0
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['dance', 'house', 'club', 'electronic', 'electronica']
                                        'tag_date'  
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1621696541.9129782  (2021-05-22 17:15:41)
                             'size'  3591657