======================== unified (from filesystem) ========================
                                         'bitrate'  '229.639'
                                        'duration'  '264'
                                          'artist'  'Mazzy Star'
                                     'text_people'  ''
                                         'release'  'So Tonight That I Might See'
                                           'title'  'Five String Serenade'
                                           'quals'  ("['Q-HAP-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'shoegaze', 'female vocalists', 'dream pop', 'alternative']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '10'
                                            'date'  '1993'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter'
                                             'bpm'  '81'
                                             'key'  '3A'
                                        'acoustid'  '6aa6290a-2a10-43c1-812f-a2d8e6685761'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'So Tonight That I Might See'
'TBPM' (BPM (beats per minute))                     '81'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter'
'TDOR' (Original release time)                      '1993'
'TDRC' (Recording time)                             '1993'
'TIT2' (Title/songname/content description)         'Five String Serenade'
'TKEY' (Initial key)                                '3A'
'TMED' (Media type)                                 'Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Mazzy Star'
'TPE2' (Band/orchestra/accompaniment)               'Mazzy Star'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Capitol Records'
'TRCK' (Track number/Position in set)               '4/10'
'TSO2'                                              'Mazzy Star'
'TSOP' (Performer sort order)                       'Mazzy Star'
'TXXX:Acoustid Id'                                  '6aa6290a-2a10-43c1-812f-a2d8e6685761'
'TXXX:Artists'                                      'Mazzy Star'
'TXXX:BARCODE'                                      '077779825318'
'TXXX:CATALOGNUMBER'                                'EST 2206'
'TXXX:MusicBrainz Album Artist Id'                  'c48d4327-8122-4286-af66-05e1ee6ac4d8'
'TXXX:MusicBrainz Album Id'                         'c06f218c-b216-49e2-b4fa-218c449e0bfc'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'c48d4327-8122-4286-af66-05e1ee6ac4d8'
'TXXX:MusicBrainz Release Group Id'                 '2863caa0-14e9-3016-83e4-4f0cdab55f4f'
'TXXX:MusicBrainz Release Track Id'                 '67f2496f-5032-4faa-b952-333be9286628'
'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:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['indie', 'shoegaze', 'female vocalists', 'dream pop', 'alternative']
'TXXX:originalyear'                                 '1993'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.10 dB'
'TXXX:replaygain_track_peak'                        '0.938414'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'bfa49855-e85f-4931-a85d-95b1e2c8d06f')

========================== row from database ==========================
                                              'id'  180837
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Mazzy Star/04 - Five String Serenade.mp3
                                         'working'  None
                                         'bitrate'  229
                                    'duration_sec'  264
                                           'genre'  ifs-songwriter
                                        'filesize'  7718986
                                           'mtime'  1623435676
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos 04 ifs songwriter
                                      'tag_artist'  Mazzy Star
                                     'tag_release'  So Tonight That I Might See
                                       'tag_title'  Five String Serenade
                                             'bpm'  81.0
                                    'search_title'  'five':1 'serenade':3 'string':2
                                   'search_artist'  'mazzy':1 'star':2
                                  'search_release'  'i':4 'might':5 'see':6 'so':1 'that':3 'tonight':2
                                     'search_rest'  '00singer':1 'eos':3 'ifs':4 'songwriter':2
                                    'search_combo'  '00singer':12 'eos':14 'five':1A 'i':9C 'ifs':15 'mazzy':4B 'might':10C 'see':11C 'serenade':3A 'so':6C 'songwriter':13 'star':5B 'string':2A 'that':8C 'tonight':7C
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'shoegaze', 'female vocalists', 'dream pop', 'alternative']
                                        'tag_date'  1993
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1623435675.620142  (2021-06-11 20:21:15)
                             'size'  7718986