======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '12'
                                          'artist'  'Alix Olson'
                                     'text_people'  ''
                                         'release'  'Built Like That'
                                           'title'  'Hit It Girls'
                                           'quals'  ("['Q-HAP-2', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-1', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['spoken word', 'slam poetry', 'folk poet', 'queer', 'folk', 'singer "
 "songwriter']")
                                     'discogstags'  "['non-music', 'poetry']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '14'
                                      'tracktotal'  ''
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-eos;ifs-songwriter-folk'
                                             'bpm'  '115.854'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Built Like That'
'TBPM' (BPM (beats per minute))                     '115.854'
'TCON' (Content type, a.k.a. Genre)                 ['ifs-songwriter-eos', 'ifs-songwriter-folk']
'TDRC' (Recording time)                             '2001'
'TIT2' (Title/songname/content description)         'Hit It Girls'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Alix Olson'
'TRCK' (Track number/Position in set)               '14'
'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:discogstags'                                  ['non-music', 'poetry']
'TXXX:lastfmtags'                                   ['spoken word',
 'slam poetry',
 'folk poet',
 'queer',
 'folk',
 'singer songwriter']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.55 dB'
'TXXX:replaygain_track_peak'                        '0.590766'

========================== row from database ==========================
                                              'id'  203492
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Alix Olson/Alix Olson- Built Like That/14 hit It Girls.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  12
                                           'genre'  ifs-songwriter-eos;ifs-songwriter-folk
                                        'filesize'  258212
                                           'mtime'  1637330478
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos 14 hit ifs songwriter eos;ifs songwriter folk
                                      'tag_artist'  Alix Olson
                                     'tag_release'  Built Like That
                                       'tag_title'  Hit It Girls
                                             'bpm'  115.854
                                    'search_title'  'girls':3 'hit':1 'it':2
                                   'search_artist'  'alix':1 'olson':2
                                  'search_release'  'built':1 'like':2 'that':3
                                     'search_rest'  '00singer':1 'eos':3,6,8 'folk':10 'hit':4 'ifs':5,7,9 'songwriter':2
                                    'search_combo'  '00singer':9 'alix':4B 'built':6C 'eos':11,14,16 'folk':18 'girls':3A 'hit':1A,12 'ifs':13,15,17 'it':2A 'like':7C 'olson':5B 'songwriter':10 'that':8C
                                    'tag_tracknum'  14
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', '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-3', 'q-syn-2', 'q-chart-2', 'q-other-1', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['spoken word', 'slam poetry', 'folk poet', 'queer', 'folk', 'singer songwriter']
                                        'tag_date'  2001
                                     'discogstags'  ['non-music', 'poetry']

============================== file details ==============================
                                           'mtime'  1637330478.1607754  (2021-11-19 15:01:18)
                             'size'  258212