======================== unified (from filesystem) ========================
                                         'bitrate'  '124.975'
                                        'duration'  '141'
                                          'artist'  'Strawberry Girl'
                                     'text_people'  ''
                                         'release'  'em:t 2295'
                                           'title'  'Moonbeam'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', 'Q-UNU-1', "
 "'Q-LOCALNESS-3', 'q-syn-3', 'q-bass-1', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-2', 'q-other-1', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['spoken word', 'em:t', 'poetry', 'french', 'ambient']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  '11'
                                            'date'  '1995'
                                        'comments'  ''
                                           'genre'  'electronic'
                                             'bpm'  '118.4'
                                             'key'  '4A'
                                        'acoustid'  'c83920d4-c137-42cd-a839-ed9a86af65da'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'em:t 2295'
'TBPM' (BPM (beats per minute))                     '118.4'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic'
'TDOR' (Original release time)                      '1995'
'TDRC' (Recording time)                             '1995-05-19'
'TIT2' (Title/songname/content description)         'Moonbeam'
'TKEY' (Initial key)                                '4A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Strawberry Girl'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'em:t'
'TRCK' (Track number/Position in set)               '11/11'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Strawberry Girl'
'TXXX:ASIN'                                         'B000025L0U'
'TXXX:Acoustid Id'                                  'c83920d4-c137-42cd-a839-ed9a86af65da'
'TXXX:BARCODE'                                      '5025989229520'
'TXXX:CATALOGNUMBER'                                '2295'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '1d5aff1c-5953-4af1-a124-28efa4b0b454'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        'ee728ef6-4e14-4ebd-b1ee-d51840c41f99'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['spoken word', 'em:t', 'poetry', 'french', 'ambient']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+7.61 dB'
'TXXX:replaygain_track_peak'                        '0.866985'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'34b0d55e-76e8-4f12-a638-27581cd8e600')

========================== row from database ==========================
                                              'id'  1378531
                                            'path'  /data/Music/Bulk/00poprockelectronic/00calmer/Strawberry Girl - Emit 2000/Emit 2000 (Disc 1)/11 strawberry girl.mp3
                                         'working'  None
                                         'bitrate'  124
                                    'duration_sec'  141
                                           'genre'  electronic
                                        'filesize'  2209144
                                           'mtime'  1636913431
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00calmer Emit 2000 Emit 2000 (Disc 1) 11 strawberry girl electronic
                                      'tag_artist'  Strawberry Girl
                                     'tag_release'  em:t 2295
                                       'tag_title'  Moonbeam
                                             'bpm'  118.4
                                    'search_title'  'moonbeam':1
                                   'search_artist'  'girl':2 'strawberry':1
                                  'search_release'  '2295':4 'em':1 'emt':3 't':2
                                     'search_rest'  '00calmer':2 '00poprockelectronic':1 '1':7,8 '2000':4 'disc':5,6 'electronic':11 'emit':3 'girl':10 'strawberry':9
                                    'search_combo'  '00calmer':9 '00poprockelectronic':8 '1':14,15 '2000':11 '2295':7C 'disc':12,13 'electronic':18 'em':4C 'emit':10 'emt':6C 'girl':3B,17 'moonbeam':1A 'strawberry':2B,16 't':5C
                                    'tag_tracknum'  11
                                      'num_images'  0
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-2', 'q-syn-3', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['spoken word', 'em:t', 'poetry', 'french', 'ambient']
                                        'tag_date'  1995
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636913430.5903394  (2021-11-14 19:10:30)
                             'size'  2209144