======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '298'
                                          'artist'  'Laika'
                                     'text_people'  ''
                                         'release'  'She: A Female Trip-Hop Experie'
                                           'title'  'Uneasy'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['electronica', 'female vocalists', 'trip hop', 'chillout', 'electronic']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'electronic-trip hop or downtempo or acid jazz'
                                             'bpm'  '133.844'
                                             'key'  '2A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'She: A Female Trip-Hop Experie'
'TBPM' (BPM (beats per minute))                     '133.844'
'TCON' (Content type, a.k.a. Genre)                 'electronic-trip hop or downtempo or acid jazz'
'TDRC' (Recording time)                             '2001'
'TIT2' (Title/songname/content description)         'Uneasy'
'TKEY' (Initial key)                                '2A'
'TPE1' (Lead performer(s)/Soloist(s))               'Laika'
'TRCK' (Track number/Position in set)               '1'
'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:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['electronica', 'female vocalists', 'trip hop', 'chillout', 'electronic']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.95 dB'
'TXXX:replaygain_track_peak'                        '0.528739'

========================== row from database ==========================
                                              'id'  1349499
                                            'path'  /data/Music/Bulk/00poprockelectronic/00trip/She; A Female Trip-Hop Experience (2002) - V.V.A.A__cifs4c8f.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  298
                                           'genre'  electronic-trip hop or downtempo or acid jazz
                                        'filesize'  7175564
                                           'mtime'  1636910916
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00trip She; Experience (2002) V.V.A.A__cifs4c8f electronic trip hop or downtempo or acid jazz
                                      'tag_artist'  Laika
                                     'tag_release'  She: A Female Trip-Hop Experie
                                       'tag_title'  Uneasy
                                             'bpm'  133.844
                                    'search_title'  'uneasy':1
                                   'search_artist'  'laika':1
                                  'search_release'  'a':3 'experie':8 'female':4 'hop':6 'she':1,2 'trip':5 'triphop':7
                                     'search_rest'  '00poprockelectronic':1 '00trip':2 '2002':6,7 'a':10,11 'acid':20 'cifs4c8f':12,14 'downtempo':19 'electronic':15 'experience':5 'hop':17 'jazz':21 'or':18 'she':3,4 'trip':16 'v':8,9 'vvaa':13
                                    'search_combo'  '00poprockelectronic':11 '00trip':12 '2002':16,17 'a':5C,20,21 'acid':30 'cifs4c8f':22,24 'downtempo':29 'electronic':25 'experie':10C 'experience':15 'female':6C 'hop':8C,27 'jazz':31 'laika':2B 'or':28 'she':3C,4C,13,14 'trip':7C,26 'triphop':9C 'uneasy':1A 'v':18,19 'vvaa':23
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', '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-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'female vocalists', 'trip hop', 'chillout', 'electronic']
                                        'tag_date'  2001
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1636910916.491539  (2021-11-14 18:28:36)
                             'size'  7175564