======================== unified (from filesystem) ========================
                                         'bitrate'  '215.389'
                                        'duration'  '459'
                                          'artist'  'We vs. Death / Tom Sweetlove'
                                     'text_people'  ''
                                         'release'  'The Message Is'
                                           'title'  'Wave Goodbye With Your Little Hand'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-JZFKS-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '8'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-rock'
                                             'bpm'  '134.3'
                                             'key'  '10A'
                                        'acoustid'  'd0dec807-bbbe-4e18-bd07-5b32e53563af'
rest: ''

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

'PRIV:XMP:\n\n \n  \n  \n \n\n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                          \n'  PRIV(owner='XMP', data=b'<?xpacket begin="\xef\xbb\xbf" id="W5M0MpCehiHzreSzNTczkc9d"?>\n<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="3.1.2-113">\n <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">\n  <rdf:Description rdf:about=""\n    xmlns:xmpDM="http://ns.adobe.com/xmp/1.0/DynamicMedia/"\n   xmpDM:genre="Other"\n   xmpDM:audioSampleRate="44100"\n   xmpDM:audioSampleType="16-bit"\n   xmpDM:audioChannelType="2"\n   xmpDM:audioCompressor="Windows Media Audio Windows Media Audio Version: 8.00.00.4477 Bitrate: 128 kbps"\n   xmpDM:duration="7:39.893"\n   xmpDM:loop="False"\n   xmpDM:numberOfBeats="1142"\n   xmpDM:key="C"\n   xmpDM:tempo="149"\n   xmpDM:stretchMode="Fixed Length"\n   xmpDM:relativeTimestamp="">\n  </rdf:Description>\n </rdf:RDF>\n</x:xmpmeta>\n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                          \n<?xpacket end="w"?>')
'TALB' (Album/Movie/Show title)                     'The Message Is'
'TBPM' (BPM (beats per minute))                     '134.3'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-rock'
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003'
'TIT2' (Title/songname/content description)         'Wave Goodbye With Your Little Hand'
'TKEY' (Initial key)                                '10A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'We vs. Death'
'TPE2' (Band/orchestra/accompaniment)               'We vs. Death / Tom Sweetlove'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Matamore'
'TRCK' (Track number/Position in set)               '4/8'
'TSO2'                                              'We vs. Death / Sweetlove, Tom'
'TSOP' (Performer sort order)                       'We vs. Death'
'TXXX:Acoustid Id'                                  'd0dec807-bbbe-4e18-bd07-5b32e53563af'
'TXXX:CATALOGNUMBER'                                'mtm01'
'TXXX:MusicBrainz Album Artist Id'                  'e61afe5f-cc42-4a17-b88e-41683225c360/a1775037-b492-44b0-a0ee-e7c0d9db8cce'
'TXXX:MusicBrainz Album Id'                         '6f78eea5-68ab-420e-bbf5-2a05d4f2014f'
'TXXX:MusicBrainz Album Release Country'            'NL'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'e61afe5f-cc42-4a17-b88e-41683225c360'
'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:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.49 dB'
'TXXX:replaygain_track_peak'                        '0.320919'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'7655ad96-bc5d-49d9-9bbf-393d95153d1f')

========================== row from database ==========================
                                              'id'  1252310
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/We vs. Death/The Message Is/04-we vs. death-wave goodbye with your little hand.mp3
                                         'working'  None
                                         'bitrate'  215
                                    'duration_sec'  459
                                           'genre'  ifs-songwriter-indie-rock
                                        'filesize'  12390873
                                           'mtime'  1638554843
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos 04 death wave goodbye with your little hand ifs songwriter indie rock
                                      'tag_artist'  We vs. Death / Tom Sweetlove
                                     'tag_release'  The Message Is
                                       'tag_title'  Wave Goodbye With Your Little Hand
                                             'bpm'  134.3
                                    'search_title'  'goodbye':2 'hand':6 'little':5 'wave':1 'with':3 'your':4
                                   'search_artist'  'death':4 'sweetlove':6 'tom':5 'vs':2,3 'we':1
                                  'search_release'  'is':3 'message':2 'the':1
                                     'search_rest'  '00singer':1 'death':4 'eos':3 'goodbye':6 'hand':10 'ifs':11 'indie':12 'little':9 'rock':13 'songwriter':2 'wave':5 'with':7 'your':8
                                    'search_combo'  '00singer':16 'death':10B,19 'eos':18 'goodbye':2A,21 'hand':6A,25 'ifs':26 'indie':27 'is':15C 'little':5A,24 'message':14C 'rock':28 'songwriter':17 'sweetlove':12B 'the':13C 'tom':11B 'vs':8B,9B 'wave':1A,20 'we':7B 'with':3A,22 'your':4A,23
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  10A
                                           '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-3', 'q-syn-2', 'q-chart-2', 'q-other-4', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2003
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1638554842.9136503  (2021-12-03 19:07:22)
                             'size'  12390873