======================== unified (from filesystem) ========================
                                         'bitrate'  '181.788'
                                        'duration'  '263'
                                          'artist'  'Omoide Hatoba'
                                     'text_people'  ''
                                         'release'  'Camp Skin Graft (!): Now Wave'
                                           'title'  'Pikadom'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', "
 "'q-grit-2', 'q-play-2', 'Q-OLDST-3', 'q-chart-1', 'q-drums-4', 'q-other-2', "
 "'q-piano-1', 'q-vocals-1', 'Q-HHRNBTT-1', 'q-mixbeat-2', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['experimental', 'avant-garde', 'japanese', 'psychedelic', 'noise rock']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '22'
                                      'tracktotal'  '33'
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '84.5'
                                             'key'  '9A'
                                        'acoustid'  '180d88fc-f00a-4be1-a550-ffe8972ba77c'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Camp Skin Graft (!): Now Wave'
'TBPM' (BPM (beats per minute))                     '84.5'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2011-08-09'
'TIT2' (Title/songname/content description)         'Pikadom'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'Omoide Hatoba'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '22/33'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Omoide Hatoba'
'TXXX:ASIN'                                         'B005JLSNHM'
'TXXX:Acoustid Id'                                  '180d88fc-f00a-4be1-a550-ffe8972ba77c'
'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'                        '9050240a-73fa-4b42-b961-2a1c0a93cd6e'
'TXXX:MusicBrainz Track Id'                         '8449246d-be0a-4d50-baf0-2fb684c6b3f6'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'rock'
'TXXX:iTunes_CDDB_IDs'                              '33+628F590F91EB405471B787ABD0AC6D5D+1024634'
'TXXX:lastfmtags'                                   ['experimental', 'avant-garde', 'japanese', 'psychedelic', 'noise rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.23 dB'
'TXXX:replaygain_track_peak'                        '0.498412'
'TXXX:tempo'                                        '00000 BPM'

========================== row from database ==========================
                                              'id'  1377697
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Torture Machine - Now Wave Volume 1-3/22 Omoede Hatoba.mp3
                                         'working'  None
                                         'bitrate'  182
                                    'duration_sec'  263
                                           'genre'  electronic-unsorted
                                        'filesize'  5994688
                                           'mtime'  1678553649
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Torture Machine Volume 1 3 22 Omoede electronic unsorted
                                      'tag_artist'  Omoide Hatoba
                                     'tag_release'  Camp Skin Graft (!): Now Wave
                                       'tag_title'  Pikadom
                                             'bpm'  84.5
                                    'search_title'  'pikadom':1
                                   'search_artist'  'hatoba':2 'omoide':1
                                  'search_release'  'camp':1 'graft':3 'now':4 'skin':2 'wave':5
                                     'search_rest'  '1':4 '22':6 '3':5 'electronic':8 'machine':2 'omoede':7 'torture':1 'unsorted':9 'volume':3
                                    'search_combo'  '1':12 '22':14 '3':13 'camp':4C 'electronic':16 'graft':6C 'hatoba':3B 'machine':10 'now':7C 'omoede':15 'omoide':2B 'pikadom':1A 'skin':5C 'torture':9 'unsorted':17 'volume':11 'wave':8C
                                    'tag_tracknum'  22
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'Q-OLDST-3', 'q-chart-1', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', 'Q-HHRNBTT-1', 'q-mixbeat-2', 'Q-LOCALNESS-1']
                                      'lastfmtags'  ['experimental', 'avant-garde', 'japanese', 'psychedelic', 'noise rock']
                                        'tag_date'  2011
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1678553648.7833338  (2023-03-11 17:54:08)
                             'size'  5994688