======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '481'
                                          'artist'  'Depeche Mode'
                                     'text_people'  ''
                                         'release'  'Behind the Wheel'
                                           'title'  'Behind the Wheel (Beatmasters'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['80s', 'new wave', 'electronic', 'synthpop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  ''
                                            'date'  '1992'
                                        'comments'  ''
                                           'genre'  'electronic-we-electropop or synthpop'
                                             'bpm'  '125.393'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Behind the Wheel'
'TBPM' (BPM (beats per minute))                     '125.393'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electropop or synthpop'
'TDRC' (Recording time)                             '1992'
'TIT2' (Title/songname/content description)         'Behind the Wheel (Beatmasters'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Depeche Mode'
'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:lastfmtags'                                   ['80s', 'new wave', 'electronic', 'synthpop']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.39 dB'
'TXXX:replaygain_track_peak'                        '0.742164'

========================== row from database ==========================
                                              'id'  1349303
                                            'path'  /data/Music/Bulk/00poprockelectronic/Depeche Mode/MBZ;#Depeche Mode;#Behind the Wheel;#1992-00-00;#05;#Behind the Wheel (Beatmasters mix).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  481
                                           'genre'  electronic-we-electropop or synthpop
                                        'filesize'  11548136
                                           'mtime'  1636922621
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic MBZ;#Depeche Mode;#Behind Wheel;#1992 00 00;#05;#Behind mix) electronic we electropop or synthpop
                                      'tag_artist'  Depeche Mode
                                     'tag_release'  Behind the Wheel
                                       'tag_title'  Behind the Wheel (Beatmasters
                                             'bpm'  125.393
                                    'search_title'  'beatmasters':4,5 'behind':1 'the':2 'wheel':3
                                   'search_artist'  'depeche':1 'mode':2
                                  'search_release'  'behind':1 'the':2 'wheel':3
                                     'search_rest'  '00':14,15,18 '00poprockelectronic':1 '05':16,19 '1992':11,13 'behind':7,9,17,20 'depeche':3,5 'electronic':23 'electropop':25 'mbz':2,4 'mix':21,22 'mode':6,8 'or':26 'synthpop':27 'we':24 'wheel':10,12
                                    'search_combo'  '00':24,25,28 '00poprockelectronic':11 '05':26,29 '1992':21,23 'beatmasters':4A,5A 'behind':1A,8C,17,19,27,30 'depeche':6B,13,15 'electronic':33 'electropop':35 'mbz':12,14 'mix':31,32 'mode':7B,16,18 'or':36 'synthpop':37 'the':2A,9C 'we':34 'wheel':3A,10C,20,22
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-4', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'new wave', 'electronic', 'synthpop']
                                        'tag_date'  1992
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636922621.1032758  (2021-11-14 21:43:41)
                             'size'  11548136