======================== unified (from filesystem) ========================
                                         'bitrate'  '233.719'
                                        'duration'  '150'
                                          'artist'  ':zoviet*france:'
                                     'text_people'  ''
                                         'release'  'Look Into Me'
                                           'title'  'Levenswitch'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-1', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['dark ambient', 'industrial', 'ambient', 'drone', 'experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '14'
                                            'date'  '1990'
                                        'comments'  ''
                                           'genre'  'electronic-ambient-dark'
                                             'bpm'  '114.9'
                                             'key'  '8A'
                                        'acoustid'  'f4a3b905-d2ee-4ab1-a5ed-ee3b875a6a34'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Look Into Me'
'TBPM' (BPM (beats per minute))                     '114.9'
'TCON' (Content type, a.k.a. Genre)                 'electronic-ambient-dark'
'TDOR' (Original release time)                      '1990'
'TDRC' (Recording time)                             '1990'
'TIT2' (Title/songname/content description)         'Levenswitch'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               ':zoviet*france:'
'TPE2' (Band/orchestra/accompaniment)               ':zoviet*france:'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '2/14'
'TSOP' (Performer sort order)                       'Zoviet France'
'TXXX:ALBUMARTISTSORT'                              'Zoviet France'
'TXXX:Acoustid Id'                                  'f4a3b905-d2ee-4ab1-a5ed-ee3b875a6a34'
'TXXX:BARCODE'                                      '5016266901420'
'TXXX:CATALOGNUMBER'                                'CHARRMCD14'
'TXXX:MusicBrainz Album Artist Id'                  '491244a7-ed6c-4fe5-a19a-0170a014f7ea'
'TXXX:MusicBrainz Album Id'                         'd03e2a01-2660-48fb-be70-794fa268108f'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Artist Id'                        '491244a7-ed6c-4fe5-a19a-0170a014f7ea'
'TXXX:MusicBrainz Release Group Id'                 'c24f851c-9b34-3795-a620-1f7c44cf55d9'
'TXXX:MusicBrainz Release Track Id'                 'fb3e84f0-8ede-33a0-8910-00197a090cca'
'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:lastfmtags'                                   ['dark ambient', 'industrial', 'ambient', 'drone', 'experimental']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.26 dB'
'TXXX:replaygain_track_peak'                        '0.567597'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'2f2af8d9-2fae-49c9-8f84-632461d8ff73')

========================== row from database ==========================
                                              'id'  1390403
                                            'path'  /data/Music/Bulk/00poprockelectronic/00ambient/zoviet-france - Look Into Me (1990) (V0)/02 Levenswitch.mp3
                                         'working'  None
                                         'bitrate'  233
                                    'duration_sec'  150
                                           'genre'  electronic-ambient-dark
                                        'filesize'  4417839
                                           'mtime'  1636910273
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00ambient (1990) (V0) 02 electronic ambient dark
                                      'tag_artist'  :zoviet*france:
                                     'tag_release'  Look Into Me
                                       'tag_title'  Levenswitch
                                             'bpm'  114.9
                                    'search_title'  'levenswitch':1
                                   'search_artist'  'france':2 'zoviet':1 'zovietfrance':3
                                  'search_release'  'into':2 'look':1 'me':3
                                     'search_rest'  '00ambient':2 '00poprockelectronic':1 '1990':3,4 'ambient':8 'dark':9 'electronic':7 'v0':5,6
                                    'search_combo'  '00ambient':9 '00poprockelectronic':8 '1990':10,11 'ambient':15 'dark':16 'electronic':14 'france':3B 'into':6C 'levenswitch':1A 'look':5C 'me':7C 'v0':12,13 'zoviet':2B 'zovietfrance':4B
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-1', 'q-syn-3', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['dark ambient', 'industrial', 'ambient', 'drone', 'experimental']
                                        'tag_date'  1990
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636910273.492441  (2021-11-14 18:17:53)
                             'size'  4417839