======================== unified (from filesystem) ========================
                                         'bitrate'  '170.331'
                                        'duration'  '50'
                                          'artist'  'Nood Ham'
                                     'text_people'  ''
                                         'release'  'Camp Skin Graft (!): Now Wave'
                                           'title'  'Tokyo Santa'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '28'
                                      'tracktotal'  '33'
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '104.1'
                                             'key'  '3B'
                                        'acoustid'  '005a6da8-76d5-4718-b736-04c16deb8ec1'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Camp Skin Graft (!): Now Wave'
'TBPM' (BPM (beats per minute))                     '104.1'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2011-08-09'
'TIT2' (Title/songname/content description)         'Tokyo Santa'
'TKEY' (Initial key)                                '3B'
'TPE1' (Lead performer(s)/Soloist(s))               'Nood Ham'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '28/33'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Nood Ham'
'TXXX:ASIN'                                         'B005JLSNHM'
'TXXX:Acoustid Id'                                  '005a6da8-76d5-4718-b736-04c16deb8ec1'
'TXXX:LABEL'                                        'Skin Graft Records'
'TXXX:MEDIA'                                        'Digital Media'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '9212c58d-aaf8-42b3-894f-e1bd0a398b78'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        '37c38b61-6215-4559-b2f8-a6e08081cbaa'
'TXXX:MusicBrainz Track Id'                         '17585ac3-fbb1-497d-91ff-3fd1b5a48685'
'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:iTunes_CDDB_IDs'                              '33+628F590F91EB405471B787ABD0AC6D5D+1024634'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+3.30 dB'
'TXXX:replaygain_track_peak'                        '0.774887'
'TXXX:tempo'                                        '00000 BPM'

========================== row from database ==========================
                                              'id'  1379244
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Torture Machine - Now Wave Volume 1-3/28 Hood Ham.mp3
                                         'working'  None
                                         'bitrate'  170
                                    'duration_sec'  50
                                           'genre'  electronic-unsorted
                                        'filesize'  1073665
                                           'mtime'  1678553650
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Torture Machine Volume 1 3 28 Hood electronic unsorted
                                      'tag_artist'  Nood Ham
                                     'tag_release'  Camp Skin Graft (!): Now Wave
                                       'tag_title'  Tokyo Santa
                                             'bpm'  104.1
                                    'search_title'  'santa':2 'tokyo':1
                                   'search_artist'  'ham':2 'nood':1
                                  'search_release'  'camp':1 'graft':3 'now':4 'skin':2 'wave':5
                                     'search_rest'  '1':4 '28':6 '3':5 'electronic':8 'hood':7 'machine':2 'torture':1 'unsorted':9 'volume':3
                                    'search_combo'  '1':13 '28':15 '3':14 'camp':5C 'electronic':17 'graft':7C 'ham':4B 'hood':16 'machine':11 'nood':3B 'now':8C 'santa':2A 'skin':6C 'tokyo':1A 'torture':10 'unsorted':18 'volume':12 'wave':9C
                                    'tag_tracknum'  28
                                      'num_images'  0
                                             'key'  3B
                                           'quals'  ['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', 'q-mixbeat-2']
                                      'lastfmtags'  []
                                        'tag_date'  2011
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1678553649.5193095  (2023-03-11 17:54:09)
                             'size'  1073665