======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '236'
                                          'artist'  'Colony 5'
                                     'text_people'  ''
                                         'release'  'Structures'
                                           'title'  'Synchronized Hearts'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', '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'  "['industrial', 'ebm', 'synthpop', 'electronic', 'futurepop']"
                                     'discogstags'  "['electronic', 'synth-pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '12'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'electronic-we-electropop or synthpop'
                                             'bpm'  '140.044'
                                             'key'  '10A'
                                        'acoustid'  '1a0b3fda-617b-44a7-a3ae-0f37b24cc538'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Structures'
'TBPM' (BPM (beats per minute))                     '140.044'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electropop or synthpop'
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003-05-19'
'TIT2' (Title/songname/content description)         'Synchronized Hearts'
'TKEY' (Initial key)                                '10A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Colony 5'
'TPE2' (Band/orchestra/accompaniment)               'Colony 5'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Prototyp'
'TRCK' (Track number/Position in set)               '2/12'
'TSO2'                                              'Colony 5'
'TSOP' (Performer sort order)                       'Colony 5'
'TXXX:ASIN'                                         'B000099167'
'TXXX:Acoustid Id'                                  '1a0b3fda-617b-44a7-a3ae-0f37b24cc538'
'TXXX:BARCODE'                                      '7392880500118'
'TXXX:CATALOGNUMBER'                                'TYPCD 11'
'TXXX:MusicBrainz Album Artist Id'                  '0dc6a8e4-30d5-43a3-b3d2-98bdd8c43362'
'TXXX:MusicBrainz Album Id'                         '7cf26fca-9ec6-31e5-8733-6df078f33d16'
'TXXX:MusicBrainz Album Release Country'            'SE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '0dc6a8e4-30d5-43a3-b3d2-98bdd8c43362'
'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:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'synth-pop']
'TXXX:lastfmtags'                                   ['industrial', 'ebm', 'synthpop', 'electronic', 'futurepop']
'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'                        '+0.11 dB'
'TXXX:replaygain_track_peak'                        '0.387539'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'636b6b12-a097-40a8-9a74-a922adfcf58b')

========================== row from database ==========================
                                              'id'  1295309
                                            'path'  /data/Music/Bulk/00poprockelectronic/Colony 5 - 2003 - Structures/02. Colony 5 - Synchronized Hearts.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  236
                                           'genre'  electronic-we-electropop or synthpop
                                        'filesize'  7580838
                                           'mtime'  1636922521
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 2003 02. electronic we electropop or synthpop
                                      'tag_artist'  Colony 5
                                     'tag_release'  Structures
                                       'tag_title'  Synchronized Hearts
                                             'bpm'  140.044
                                    'search_title'  'hearts':2 'synchronized':1
                                   'search_artist'  '5':2 'colony':1
                                  'search_release'  'structures':1
                                     'search_rest'  '00poprockelectronic':1 '02':3,4 '2003':2 'electronic':5 'electropop':7 'or':8 'synthpop':9 'we':6
                                    'search_combo'  '00poprockelectronic':6 '02':8,9 '2003':7 '5':4B 'colony':3B 'electronic':10 'electropop':12 'hearts':2A 'or':13 'structures':5C 'synchronized':1A 'synthpop':14 'we':11
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  10A
                                           '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-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['industrial', 'ebm', 'synthpop', 'electronic', 'futurepop']
                                        'tag_date'  2003
                                     'discogstags'  ['electronic', 'synth-pop']

============================== file details ==============================
                                           'mtime'  1636922520.7477996  (2021-11-14 21:42:00)
                             'size'  7580838