======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '262'
                                          'artist'  'Doe Maar'
                                     'text_people'  ''
                                         'release'  'Doe de dub discodubversie'
                                           'title'  'Situatie'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-3', 'Q-UNU-2', 'Q-OLDST-2', 'Q-HHRNBTT-2', "
 "'Q-LOCALNESS-3', 'Q-SYN-2', 'Q-BUSY-3', 'Q-GRIT-2', 'Q-MIXBEAT-2', "
 "'Q-PLAY-3', 'q-bass-4', 'Q-CHART-3', 'q-drums-3', 'q-other-1', 'q-piano-1', "
 "'q-vocals-1']")
                                      'lastfmtags'  "['guitar', 'reggae', 'nederpop', 'pop', 'dutch']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '7'
                                            'date'  '1999'
                                        'comments'  ''
                                           'genre'  'loc-eur-netherlands'
                                             'bpm'  '124.1'
                                             'key'  '11A'
                                        'acoustid'  '237240d7-dc37-467b-a24f-f6f4e5760ee6'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'PRIV:WM/MediaClassPrimaryID:¼}`Ñ#ãâK\x86¡H¤*(D\x1e'  PRIV(owner='WM/MediaClassPrimaryID', data=b'\xbc}`\xd1#\xe3\xe2K\x86\xa1H\xa4*(D\x1e')
'PRIV:WM/MediaClassSecondaryID:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'  PRIV(owner='WM/MediaClassSecondaryID', data=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
'TALB' (Album/Movie/Show title)                     'Doe de dub discodubversie'
'TBPM' (BPM (beats per minute))                     '124.1'
'TCON' (Content type, a.k.a. Genre)                 'loc-eur-netherlands'
'TDOR' (Original release time)                      '1982'
'TDRC' (Recording time)                             '1999'
'TIT2' (Title/songname/content description)         'Situatie'
'TKEY' (Initial key)                                '11A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Doe Maar'
'TPE2' (Band/orchestra/accompaniment)               'Doe Maar'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Sky'
'TRCK' (Track number/Position in set)               '1/7'
'TSO2'                                              'Doe Maar'
'TSOP' (Performer sort order)                       'Doe Maar'
'TSRC' (ISRC (international standard recording code))  'NLA349900061'
'TXXX:Acoustid Id'                                  '237240d7-dc37-467b-a24f-f6f4e5760ee6'
'TXXX:Artists'                                      'Doe Maar'
'TXXX:BARCODE'                                      '8712705041159'
'TXXX:CATALOGNUMBER'                                'TCD 11035-2'
'TXXX:MusicBrainz Album Artist Id'                  '7a60b3f1-01ee-4656-bf4e-9891479ee101'
'TXXX:MusicBrainz Album Id'                         'e9cf8675-8fe6-4d5d-bfa3-dad3b313e533'
'TXXX:MusicBrainz Album Release Country'            'NL'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '7a60b3f1-01ee-4656-bf4e-9891479ee101'
'TXXX:MusicBrainz Release Group Id'                 'ee4efbfd-3226-35f4-b227-99702d2d6c87'
'TXXX:MusicBrainz Release Track Id'                 'f4f6d970-725c-3f6f-bec0-26ba94960b26'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '3'
'TXXX:Q-GRIT'                                       '2'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-MIXBEAT'                                    '2'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-SYN'                                        '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['guitar', 'reggae', 'nederpop', 'pop', 'dutch']
'TXXX:originalyear'                                 '1982'
'TXXX:q-bass'                                       '4'
'TXXX:q-drums'                                      '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.66 dB'
'TXXX:replaygain_track_peak'                        '1.186353'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'c3f07664-d97a-4ba7-a482-7439654a014c')

========================== row from database ==========================
                                              'id'  1492265
                                            'path'  /data/Music/Bulk/00localcharacter/00mid-north-europe/00dutch/Doe Maar - Doe De Dub (Discodubversie)/01 Situatie.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  262
                                           'genre'  loc-eur-netherlands
                                        'filesize'  4233006
                                           'mtime'  1621629251
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00mid north europe 00dutch De Dub (Discodubversie) 01 loc eur netherlands
                                      'tag_artist'  Doe Maar
                                     'tag_release'  Doe de dub discodubversie
                                       'tag_title'  Situatie
                                             'bpm'  124.1
                                    'search_title'  'situatie':1
                                   'search_artist'  'doe':1 'maar':2
                                  'search_release'  'de':2 'discodubversie':4 'doe':1 'dub':3
                                     'search_rest'  '00dutch':4 '00mid':1 'de':5 'discodubversie':7,8 'dub':6 'eur':10 'europe':3 'loc':9 'netherlands':11 'north':2
                                    'search_combo'  '00dutch':11 '00mid':8 'de':5C,12 'discodubversie':7C,14,15 'doe':2B,4C 'dub':6C,13 'eur':17 'europe':10 'loc':16 'maar':3B 'netherlands':18 'north':9 'situatie':1A
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-1', 'Q-LOCALNESS-3', 'q-piano-1', 'Q-MIXBEAT-2', 'Q-OLDST-2', 'Q-GRIT-2', 'Q-UNU-2', 'Q-JZFKS-3', 'Q-CHART-3', 'q-drums-3', 'Q-SYN-2', 'q-other-1', 'Q-BUSY-3', 'Q-HAP-3', 'Q-PLAY-3', 'q-bass-4']
                                      'lastfmtags'  ['guitar', 'reggae', 'nederpop', 'pop', 'dutch']
                                        'tag_date'  1999
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621629251.1471014  (2021-05-21 22:34:11)
                             'size'  4233006