======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '339'
                                          'artist'  'Nuspirit Helsinki'
                                     'text_people'  ''
                                         'release'  'Supperclub Presents Lounge 3'
                                           'title'  'Take It Back (feat. Kasio)'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-2', 'Q-LOCALNESS-2', 'Q-UNU-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['jazzy flavoured', 'downtempo', 'lounge', 'nu jazz', 'electronic', "
 "'chillout']")
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '13'
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-lounge or exotica or bossa'
                                             'bpm'  '120.113'
                                             'key'  '3A'
                                        'acoustid'  '2630ba54-6bb9-4e93-8eac-eca21c1da073'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Supperclub Presents Lounge 3'
'TBPM' (BPM (beats per minute))                     '120.113'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'prerock-jb-jazz-lounge or exotica or bossa'
'TDOR' (Original release time)                      '2001'
'TDRC' (Recording time)                             '2001'
'TIT2' (Title/songname/content description)         'Take It Back (feat. Kasio)'
'TKEY' (Initial key)                                '3A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Nuspirit Helsinki'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '2/2'
'TPUB' (Publisher)                                  'United Recordings'
'TRCK' (Track number/Position in set)               '2/13'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Nuspirit Helsinki'
'TSST' (Set subtitle)                               'Le Bar Rouge'
'TXXX:ASIN'                                         'B00005S7WN'
'TXXX:Acoustid Id'                                  '2630ba54-6bb9-4e93-8eac-eca21c1da073'
'TXXX:CATALOGNUMBER'                                'UTD027-8'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '54b957ed-d755-4d3e-99b0-675771aa321b'
'TXXX:MusicBrainz Album Release Country'            'NL'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        'a72b4f57-8282-4d57-a30d-a9e0982af5d0'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['jazzy flavoured', 'downtempo', 'lounge', 'nu jazz', 'electronic', 'chillout']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.27 dB'
'TXXX:replaygain_track_peak'                        '0.506791'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'a1e9cb8a-9b3d-4a98-9e45-fb34b1d25b45')

========================== row from database ==========================
                                              'id'  791580
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/Lounge/Supperclub Presents Lounge/Supperclub Presents Lounge vol. 3 - Le bar rouge - 02 - Nu spirit Helsinki ft Kaslo - Take it back.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  339
                                           'genre'  prerock-jb-jazz-lounge or exotica or bossa
                                        'filesize'  8157624
                                           'mtime'  1620532275
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country vol. Le bar rouge 02 ft Kaslo back prerock jb jazz lounge or exotica or bossa
                                      'tag_artist'  Nuspirit Helsinki
                                     'tag_release'  Supperclub Presents Lounge 3
                                       'tag_title'  Take It Back (feat. Kasio)
                                             'bpm'  120.113
                                    'search_title'  'back':3 'feat':4,5 'it':2 'kasio':6,7 'take':1
                                   'search_artist'  'helsinki':2 'nuspirit':1
                                  'search_release'  '3':4 'lounge':3 'presents':2 'supperclub':1
                                     'search_rest'  'back':12 'bar':8 'bossa':17 'country':4 'exotica':2 'ft':10 'jazz':1 'jb':14 'kaslo':11 'le':7 'lounge':15 'oldies':3 'or':16 'prerock':13 'rouge':9 'vol':5,6
                                    'search_combo'  '3':13C 'back':3A,25 'bar':21 'bossa':30 'country':17 'exotica':15 'feat':4A,5A 'ft':23 'helsinki':9B 'it':2A 'jazz':14 'jb':27 'kasio':6A,7A 'kaslo':24 'le':20 'lounge':12C,28 'nuspirit':8B 'oldies':16 'or':29 'prerock':26 'presents':11C 'rouge':22 'supperclub':10C 'take':1A 'vol':18,19
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['jazzy flavoured', 'downtempo', 'lounge', 'nu jazz', 'electronic', 'chillout']
                                        'tag_date'  2001
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620532274.9646413  (2021-05-09 05:51:14)
                             'size'  8157624