======================== unified (from filesystem) ========================
                                         'bitrate'  '229.029'
                                        'duration'  '215'
                                          'artist'  'Power Glove'
                                     'text_people'  ''
                                         'release'  'Far Cry 3: Blood Dragon'
                                           'title'  'Moment of Calm'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-1', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-2', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['video game music', 'electronic', 'electro', 'synthwave', 'synthpop']"
                                     'discogstags'  "['electronic', 'hard trance']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  ''
                                            'date'  '2013'
                                        'comments'  ''
                                           'genre'  'soundtrack-game;electronic-unsorted'
                                             'bpm'  '106.2'
                                             'key'  '6B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Far Cry 3: Blood Dragon'
'TBPM' (BPM (beats per minute))                     '106.2'
'TCON' (Content type, a.k.a. Genre)                 ['soundtrack-game', 'electronic-unsorted']
'TDRC' (Recording time)                             '2013'
'TIT2' (Title/songname/content description)         'Moment of Calm'
'TKEY' (Initial key)                                '6B'
'TPE1' (Lead performer(s)/Soloist(s))               'Power Glove'
'TRCK' (Track number/Position in set)               '5'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['electronic', 'hard trance']
'TXXX:lastfmtags'                                   ['video game music', 'electronic', 'electro', 'synthwave', 'synthpop']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.02 dB'
'TXXX:replaygain_track_peak'                        '0.590739'

========================== row from database ==========================
                                              'id'  1312070
                                            'path'  /data/Music/Bulk/00poprockelectronic/Far Cry 3 Blood Dragon (2013)/05 - Moment of Calm.mp3
                                         'working'  None
                                         'bitrate'  229
                                    'duration_sec'  215
                                           'genre'  soundtrack-game;electronic-unsorted
                                        'filesize'  6176366
                                           'mtime'  1638544955
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic (2013) 05 soundtrack game;electronic unsorted
                                      'tag_artist'  Power Glove
                                     'tag_release'  Far Cry 3: Blood Dragon
                                       'tag_title'  Moment of Calm
                                             'bpm'  106.2
                                    'search_title'  'calm':3 'moment':1 'of':2
                                   'search_artist'  'glove':2 'power':1
                                  'search_release'  '3':3,4 'blood':5 'cry':2 'dragon':6 'far':1
                                     'search_rest'  '00poprockelectronic':1 '2013':2,3 'electronic':6,8 'game':5,7 'soundtrack':4 'unsorted':9
                                    'search_combo'  '00poprockelectronic':12 '2013':13,14 '3':8C,9C 'blood':10C 'calm':3A 'cry':7C 'dragon':11C 'electronic':17,19 'far':6C 'game':16,18 'glove':5B 'moment':1A 'of':2A 'power':4B 'soundtrack':15 'unsorted':20
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  6B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-3', 'q-chart-2', 'q-other-4', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['video game music', 'electronic', 'electro', 'synthwave', 'synthpop']
                                        'tag_date'  2013
                                     'discogstags'  ['electronic', 'hard trance']

============================== file details ==============================
                                           'mtime'  1638544955.1808183  (2021-12-03 16:22:35)
                             'size'  6176366