======================== unified (from filesystem) ========================
                                         'bitrate'  '209.648'
                                        'duration'  '303'
                                          'artist'  'Peter Whitehead'
                                     'text_people'  ''
                                         'release'  'Orbitones, Spoon Harps, & Bellowphones'
                                           'title'  'Tunnel of Love / dear 3'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-2', 'Q-JZFKS-1', 'q-syn-2', 'Q-PLAY-2', 'q-bass-3', "
 "'q-busy-3', 'q-grit-2', 'Q-OLDST-3', 'Q-PIANO-2', 'q-chart-1', 'q-drums-3', "
 "'q-other-4', 'q-vocals-1', 'Q-HHRNBTT-1', 'q-mixbeat-1', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['experimental', 'singer/songwriter', 'instrument builder', 'city of ghosts']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '16'
                                            'date'  '1998'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-oddness'
                                             'bpm'  '142.0'
                                             'key'  '5B'
                                        'acoustid'  '944aa6c2-fcb9-468d-92fd-881f5a512eb3'
rest: ''

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

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'COMM:Media Jukebox: Tool Version:\x00\x00\x00'     '9.1.316'
'TALB' (Album/Movie/Show title)                     'Orbitones, Spoon Harps, & Bellowphones'
'TBPM' (BPM (beats per minute))                     '142.0'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental-oddness'
'TDOR' (Original release time)                      '1998'
'TDRC' (Recording time)                             '1998'
'TIT2' (Title/songname/content description)         'Tunnel of Love / dear 3'
'TKEY' (Initial key)                                '5B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Peter Whitehead'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Ellipsis Arts...'
'TRCK' (Track number/Position in set)               '8/16'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Whitehead, Peter'
'TXXX:ASIN'                                         'B00000BIIG'
'TXXX:Acoustid Id'                                  '944aa6c2-fcb9-468d-92fd-881f5a512eb3'
'TXXX:BARCODE'                                      '052296361020'
'TXXX:CATALOGNUMBER'                                'CD3610'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         'f4304af0-56f2-41be-97bf-9dcbfa765ad6'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        'b0977aaf-09d3-4f4d-a0b9-3a60660e63ee'
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'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['experimental', 'singer/songwriter', 'instrument builder', 'city of ghosts']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.79 dB'
'TXXX:replaygain_track_peak'                        '0.817639'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'86bb6bb7-154e-47a9-84a3-bec75dedf1b8')

========================== row from database ==========================
                                              'id'  1364369
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Leonard Solomon - Orbitones, Spoon Harps, & Bellowphones (Ellipsis Arts, 1998) [vBr]/08 Peter Whitehead - Tunnel of Love - Dear 3.mp3
                                         'working'  None
                                         'bitrate'  209
                                    'duration_sec'  303
                                           'genre'  electronic-experimental-oddness
                                        'filesize'  7964063
                                           'mtime'  1636915750
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Leonard Solomon (Ellipsis Arts, 1998) [vBr] 08 Dear electronic experimental oddness
                                      'tag_artist'  Peter Whitehead
                                     'tag_release'  Orbitones, Spoon Harps, & Bellowphones
                                       'tag_title'  Tunnel of Love / dear 3
                                             'bpm'  142.0
                                    'search_title'  '3':5 'dear':4 'love':3 'of':2 'tunnel':1
                                   'search_artist'  'peter':1 'whitehead':2
                                  'search_release'  'bellowphones':6 'harps':4,5 'orbitones':1,2 'spoon':3
                                     'search_rest'  '1998':7,8 'arts':5,6 'br':17,18 'dear':11 'electronic':12 'ellipsis':3,4 'experimental':13 'leonard':1 'oddness':14 'solomon':2 'v':15,16 'vbr':9,10
                                    'search_combo'  '1998':20,21 '3':5A 'arts':18,19 'bellowphones':13C 'br':30,31 'dear':4A,24 'electronic':25 'ellipsis':16,17 'experimental':26 'harps':11C,12C 'leonard':14 'love':3A 'oddness':27 'of':2A 'orbitones':8C,9C 'peter':6B 'solomon':15 'spoon':10C 'tunnel':1A 'v':28,29 'vbr':22,23 'whitehead':7B
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  5B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-mixbeat-1', 'Q-PIANO-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-1', 'q-other-4', 'Q-HAP-2', 'Q-PLAY-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['experimental', 'singer/songwriter', 'instrument builder', 'city of ghosts']
                                        'tag_date'  1998
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636915750.2324724  (2021-11-14 19:49:10)
                             'size'  7964063