======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '191'
                                          'artist'  'Stevie Ann'
                                     'text_people'  ''
                                         'release'  'Away From Here'
                                           'title'  'Leaving Next Time'
                                           'quals'  ("['Q-HAP-2', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-OLDST-3', "
 "'Q-HHRNBTT-1', 'Q-PLAY-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', "
 "'q-chart-2', 'q-drums-2', 'q-other-2', 'q-vocals-4', 'q-mixbeat-1', "
 "'Q-PIANO-2']")
                                      'lastfmtags'  "['acoustic', 'dutch', 'female vocalists', 'pop', 'singer songwriter']"
                                     'discogstags'  "['rock', 'pop', 'acoustic', 'ballad']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter'
                                             'bpm'  '95.035'
                                             'key'  '9B'
                                        'acoustid'  ''
rest: ''

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

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'TALB' (Album/Movie/Show title)                     'Away From Here'
'TBPM' (BPM (beats per minute))                     '95.035'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter'
'TDOR' (Original release time)                      '2005'
'TIT2' (Title/songname/content description)         'Leaving Next Time'
'TKEY' (Initial key)                                '9B'
'TPE1' (Lead performer(s)/Soloist(s))               'Stevie Ann'
'TRCK' (Track number/Position in set)               '1'
'TXXX:MusicBrainz Album Id'                         '43077b5c-05bd-4d07-b938-3963101ab417'
'TXXX:MusicBrainz Album Release Country'            'NL'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'd21850a1-83ed-4947-939c-4db01dad8488'
'TXXX:MusicBrainz TRM Id'                           'b6e3e5f7-297d-4710-bec0-30ab72e934fc'
'TXXX:Q-HAP'                                        '2'
'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'                                        '1'
'TXXX:discogstags'                                  ['rock', 'pop', 'acoustic', 'ballad']
'TXXX:lastfmtags'                                   ['acoustic', 'dutch', 'female vocalists', 'pop', 'singer songwriter']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '-0.47 dB'
'TXXX:replaygain_track_peak'                        '0.415803'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'f8bc9114-c8ab-4c9a-b9f1-a0258a26a48c')

========================== row from database ==========================
                                              'id'  1267600
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Stevie Ann/Stevie Ann-Away From Here-01-Leaving Next Time.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  191
                                           'genre'  ifs-songwriter
                                        'filesize'  3067776
                                           'mtime'  1637330571
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos 01 ifs songwriter
                                      'tag_artist'  Stevie Ann
                                     'tag_release'  Away From Here
                                       'tag_title'  Leaving Next Time
                                             'bpm'  95.035
                                    'search_title'  'leaving':1 'next':2 'time':3
                                   'search_artist'  'ann':2 'stevie':1
                                  'search_release'  'away':1 'from':2 'here':3
                                     'search_rest'  '00singer':1 'eos':3 'ifs':4 'songwriter':2
                                    'search_combo'  '00singer':9 'ann':5B 'away':6C 'eos':11 'from':7C 'here':8C 'ifs':12 'leaving':1A 'next':2A 'songwriter':10 'stevie':4B 'time':3A
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  9B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'Q-PIANO-2', 'q-mixbeat-1', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-2', 'Q-PLAY-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['acoustic', 'dutch', 'female vocalists', 'pop', 'singer songwriter']
                                        'tag_date'  2005
                                     'discogstags'  ['rock', 'pop', 'acoustic', 'ballad']

============================== file details ==============================
                                           'mtime'  1637330571.1040902  (2021-11-19 15:02:51)
                             'size'  3067776