======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '220'
                                          'artist'  'Christian Kjellvander'
                                     'text_people'  ''
                                         'release'  'Songs from a two-room chapel'
                                           'title'  "Oh'Night"
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-OLDST-3', 'q-syn-2', 'q-bass-3', "
 "'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-2', 'q-other-4', "
 "'q-piano-1', 'q-vocals-2', 'Q-HHRNBTT-1', 'q-mixbeat-2', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['singer-songwriter', 'swedish', 'alt-country', 'americana', 'country']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'rock-pop'
                                             'bpm'  '144.541'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.OTHER (Other) b''
                                     
'TALB' (Album/Movie/Show title)                     'Songs from a two-room chapel'
'TBPM' (BPM (beats per minute))                     '144.541'
'TCON' (Content type, a.k.a. Genre)                 'rock-pop'
'TDRC' (Recording time)                             '2002'
'TIT2' (Title/songname/content description)         "Oh'Night"
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Christian Kjellvander'
'TPE2' (Band/orchestra/accompaniment)               'Christian Kjellvander'
'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:lastfmtags'                                   ['singer-songwriter', 'swedish', 'alt-country', 'americana', 'country']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+1.30 dB'
'TXXX:replaygain_track_peak'                        '0.403764'

========================== row from database ==========================
                                              'id'  1508441
                                            'path'  /data/Music/Bulk/00poprockelectronic/swedish rock/Christian Kjellvander - Oh _night.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  220
                                           'genre'  rock-pop
                                        'filesize'  3526528
                                           'mtime'  1676053025
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic swedish rock _night rock pop
                                      'tag_artist'  Christian Kjellvander
                                     'tag_release'  Songs from a two-room chapel
                                       'tag_title'  Oh'Night
                                             'bpm'  144.541
                                    'search_title'  'night':2 'oh':1 'ohnight':3
                                   'search_artist'  'christian':1 'kjellvander':2
                                  'search_release'  'a':3 'chapel':7 'from':2 'room':5 'songs':1 'two':4 'tworoom':6
                                     'search_rest'  '00poprockelectronic':1 'night':4 'pop':5 'rock':3 'swedish':2
                                    'search_combo'  '00poprockelectronic':13 'a':8C 'chapel':12C 'christian':4B 'from':7C 'kjellvander':5B 'night':2A,16 'oh':1A 'ohnight':3A 'pop':17 'rock':15 'room':10C 'songs':6C 'swedish':14 'two':9C 'tworoom':11C
                                    'tag_tracknum'  None
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-2', 'q-other-4', 'q-piano-1', 'q-vocals-2', 'Q-HHRNBTT-1', 'q-mixbeat-2', 'Q-LOCALNESS-1']
                                      'lastfmtags'  ['singer-songwriter', 'swedish', 'alt-country', 'americana', 'country']
                                        'tag_date'  2002
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1676053025.4251451  (2023-02-10 19:17:05)
                             'size'  3526528