======================== unified (from filesystem) ========================
                                         'bitrate'  '233.225'
                                        'duration'  '206'
                                          'artist'  'Razorlight'
                                     'text_people'  'Johnny Borrell; Razorlight'
                                         'release'  'Razorlight'
                                           'title'  'Hold On'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
 "'Q-JZFKS-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-3', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'alternative', 'british', 'indie rock', 'rock']"
                                     'discogstags'  "['rock', 'alternative rock', 'brit pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '13'
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-rock'
                                             'bpm'  '129'
                                             'key'  '8A'
                                        'acoustid'  'd78f4c87-81cc-47c6-9f34-0cdf290dda53'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Razorlight'
'TBPM' (BPM (beats per minute))                     '129'
'TCOM' (Composer)                                   'Johnny Borrell; Razorlight'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-rock'
'TDOR' (Original release time)                      '2006'
'TDRC' (Recording time)                             '2007'
'TIT2' (Title/songname/content description)         'Hold On'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Razorlight'
'TPE2' (Band/orchestra/accompaniment)               'Razorlight'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Mercury Records'
'TRCK' (Track number/Position in set)               '3/13'
'TSO2'                                              'Razorlight'
'TSOP' (Performer sort order)                       'Razorlight'
'TSRC' (ISRC (international standard recording code))  'GBUM70601491'
'TSSE' (Software/Hardware and settings used for encoding)  'Lavf56.40.101'
'TXXX:ASIN'                                         'B000MX7Y54'
'TXXX:Acoustid Id'                                  'd78f4c87-81cc-47c6-9f34-0cdf290dda53'
'TXXX:Artists'                                      'Razorlight'
'TXXX:BARCODE'                                      '602517248502'
'TXXX:CATALOGNUMBER'                                '1724850'
'TXXX:MusicBrainz Album Artist Id'                  'f2cb0435-d643-4fab-9587-fdb0279330a7'
'TXXX:MusicBrainz Album Id'                         '10ecac3f-461d-4fa0-8c9f-79d4989c90ed'
'TXXX:MusicBrainz Album Release Country'            'FR'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'f2cb0435-d643-4fab-9587-fdb0279330a7'
'TXXX:MusicBrainz Release Group Id'                 '6dec1c36-16af-36d1-a69a-29259725fa21'
'TXXX:MusicBrainz Release Track Id'                 '50d9b532-ece0-3d69-bfd3-0ceca897cbf5'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:WM/Year'                                      '2006'
'TXXX:WMFSDKNeeded'                                 '0.0.0.0000'
'TXXX:WMFSDKVersion'                                '8.00.00.4487'
'TXXX:discogstags'                                  ['rock', 'alternative rock', 'brit pop']
'TXXX:lastfmtags'                                   ['indie', 'alternative', 'british', 'indie rock', 'rock']
'TXXX:originalyear'                                 '2006'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.59 dB'
'TXXX:replaygain_track_peak'                        '0.292662'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'560b15db-79ea-49c0-b26e-84c808986e99')

========================== row from database ==========================
                                              'id'  1252303
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Razorlight/Razorlight/03 Hold On.wma.mp3
                                         'working'  None
                                         'bitrate'  233
                                    'duration_sec'  206
                                           'genre'  ifs-songwriter-indie-rock
                                        'filesize'  6068919
                                           'mtime'  1621697540
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos 03 On.wma ifs songwriter indie rock
                                      'tag_artist'  Razorlight
                                     'tag_release'  Razorlight
                                       'tag_title'  Hold On
                                             'bpm'  129.0
                                    'search_title'  'hold':1 'on':2
                                   'search_artist'  'razorlight':1
                                  'search_release'  'razorlight':1
                                     'search_rest'  '00singer':1 'eos':3 'ifs':7 'indie':8 'on':4 'onwma':6 'rock':9 'songwriter':2 'wma':5
                                    'search_combo'  '00singer':5 'eos':7 'hold':1A 'ifs':11 'indie':12 'on':2A,8 'onwma':10 'razorlight':3B,4C 'rock':13 'songwriter':6 'wma':9
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'alternative', 'british', 'indie rock', 'rock']
                                        'tag_date'  2007
                                     'discogstags'  ['rock', 'alternative rock', 'brit pop']

============================== file details ==============================
                                           'mtime'  1621697539.8451073  (2021-05-22 17:32:19)
                             'size'  6068919