======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '299'
                                          'artist'  'The Flaming Lips'
                                     'text_people'  ''
                                         'release'  'Yoshimi Battles the Pink Robots'
                                           'title'  'One More Robot / Sympathy 3000-21'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
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 "'q-chart-4', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'alternative rock', 'alternative', 'indie rock', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '13'
                                            'date'  '1990'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-rock'
                                             'bpm'  '107.9'
                                             'key'  '1A'
                                        'acoustid'  'a58cf3fd-6cd5-4de3-8d85-fb7476f68e18'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Yoshimi Battles the Pink Robots'
'TBPM' (BPM (beats per minute))                     '107.9'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-rock'
'TDOR' (Original release time)                      '2002'
'TDRC' (Recording time)                             '1990'
'TIT2' (Title/songname/content description)         'One More Robot / Sympathy 3000-21'
'TKEY' (Initial key)                                '1A'
'TLEN' (Length)                                     '299520'
'TPE1' (Lead performer(s)/Soloist(s))               'The Flaming Lips'
'TPE2' (Band/orchestra/accompaniment)               'The Flaming Lips'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '2/13'
'TSO2'                                              'Flaming Lips, The'
'TSOP' (Performer sort order)                       'Flaming Lips, The'
'TSRC' (ISRC (international standard recording code))  'USWB10200886'
'TXXX:Acoustid Id'                                  'a58cf3fd-6cd5-4de3-8d85-fb7476f68e18'
'TXXX:Artists'                                      'The Flaming Lips'
'TXXX:MusicBrainz Album Artist Id'                  '1f43d76f-8edf-44f6-aaf1-b65f05ad9402'
'TXXX:MusicBrainz Album Id'                         '13017f24-673f-433e-962f-e17f75a6ee3a'
'TXXX:MusicBrainz Album Status'                     'bootleg'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '1f43d76f-8edf-44f6-aaf1-b65f05ad9402'
'TXXX:MusicBrainz Release Group Id'                 '54b1ad4e-7e86-308d-b053-a0843f6abbdb'
'TXXX:MusicBrainz Release Track Id'                 'ec723f73-42bc-3098-b5bf-9c3952452792'
'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:lastfmtags'                                   ['indie', 'alternative rock', 'alternative', 'indie rock', 'rock']
'TXXX:originalyear'                                 '2002'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'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'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.08 dB'
'TXXX:replaygain_track_peak'                        '0.426325'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'c70ac86a-6266-4c44-851e-2861722fe11f')

========================== row from database ==========================
                                              'id'  1249899
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/The Flaming Lips/Yoshimi Battles The Pink Robots/The Flaming Lips - One More Robot-Sympathy 3000-21.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  299
                                           'genre'  ifs-songwriter-indie-rock
                                        'filesize'  4809326
                                           'mtime'  1638554821
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos ifs songwriter indie rock
                                      'tag_artist'  The Flaming Lips
                                     'tag_release'  Yoshimi Battles the Pink Robots
                                       'tag_title'  One More Robot / Sympathy 3000-21
                                             'bpm'  107.9
                                    'search_title'  '21':6 '3000':5 '300021':7 'more':2 'one':1 'robot':3 'sympathy':4
                                   'search_artist'  'flaming':2 'lips':3 'the':1
                                  'search_release'  'battles':2 'pink':4 'robots':5 'the':3 'yoshimi':1
                                     'search_rest'  '00singer':1 'eos':3 'ifs':4 'indie':5 'rock':6 'songwriter':2
                                    'search_combo'  '00singer':16 '21':6A '3000':5A '300021':7A 'battles':12C 'eos':18 'flaming':9B 'ifs':19 'indie':20 'lips':10B 'more':2A 'one':1A 'pink':14C 'robot':3A 'robots':15C 'rock':21 'songwriter':17 'sympathy':4A 'the':8B,13C 'yoshimi':11C
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', '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-4', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'alternative rock', 'alternative', 'indie rock', 'rock']
                                        'tag_date'  1990
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1638554820.5455112  (2021-12-03 19:07:00)
                             'size'  4809326