======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '185'
                                          'artist'  'Sami Matar'
                                     'text_people'  'Sami Matar'
                                         'release'  'District 970'
                                           'title'  'Twelve Hour Blackout'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-2', "
 "'Q-OLDST-3', 'Q-SYN-3', 'Q-BUSY-3', 'Q-GRIT-2', 'Q-PLAY-3', 'Q-CHART-2', "
 "'Q-MIXBEAT-2', 'q-bass-1', 'q-drums-1', 'q-other-4', 'q-piano-1', "
 "'q-vocals-3']")
                                      'lastfmtags'  "['electronica', 'american', 'electronic', 'usa', 'synth']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  '8'
                                            'date'  '2017'
                                        'comments'  ''
                                           'genre'  'electronic-we-synthwave or chillwave or retrowave'
                                             'bpm'  '142.3'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'APIC:Cover'                                        type PictureType.COVER_FRONT (Cover (front)) b'Cover'
                                     
'TALB' (Album/Movie/Show title)                     'District 970'
'TBPM' (BPM (beats per minute))                     '142.3'
'TCOM' (Composer)                                   'Sami Matar'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-synthwave or chillwave or retrowave'
'TDOR' (Original release time)                      '2017'
'TDRC' (Recording time)                             '2017-11-09'
'TIT2' (Title/songname/content description)         'Twelve Hour Blackout'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Sami Matar'
'TPE2' (Band/orchestra/accompaniment)               'Sami Matar'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Sami Matar'
'TRCK' (Track number/Position in set)               '7/8'
'TSO2'                                              'Matar, Sami'
'TSOC'                                              'Matar, Sami'
'TSOP' (Performer sort order)                       'Matar, Sami'
'TXXX:Artists'                                      'Sami Matar'
'TXXX:MusicBrainz Album Artist Id'                  '168548b3-e4ae-4342-9ec6-9124841fa018'
'TXXX:MusicBrainz Album Id'                         '55146a94-58b8-490c-aae5-43710c2d3ab2'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '168548b3-e4ae-4342-9ec6-9124841fa018'
'TXXX:MusicBrainz Release Group Id'                 '18d23990-b2e7-4abf-ac9c-9bfac90862e9'
'TXXX:MusicBrainz Release Track Id'                 '13cf3d5d-4434-4e78-ade1-6f095310fd52'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '2'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-SYN'                                        '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['electronica', 'american', 'electronic', 'usa', 'synth']
'TXXX:originalyear'                                 '2017'
'TXXX:q-bass'                                       '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-5.10 dB'
'TXXX:replaygain_track_peak'                        '0.974499'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'6d3fee69-38fb-413b-9f0e-e5412a04be37')

========================== row from database ==========================
                                              'id'  1478512
                                            'path'  /data/Music/Bulk/00poprockelectronic/Sami_Matar-District_970-WEB-2017-ENTiTLED/07-sami_matar-twelve_hour_blackout-885b5835.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  185
                                           'genre'  electronic-we-synthwave or chillwave or retrowave
                                        'filesize'  7617366
                                           'mtime'  1620571956
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Sami_Matar District_970 WEB 2017 ENTiTLED 07 sami_matar twelve_hour_blackout 885b5835 electronic synthwave or chillwave or retrowave
                                      'tag_artist'  Sami Matar
                                     'tag_release'  District 970
                                       'tag_title'  Twelve Hour Blackout
                                             'bpm'  142.3
                                    'search_title'  'blackout':3 'hour':2 'twelve':1
                                   'search_artist'  'matar':2 'sami':1
                                  'search_release'  '970':2 'district':1
                                     'search_rest'  '00poprockelectronic':1 '2017':7 '885b5835':12 '970':5 'blackout':11 'chillwave':16 'district':4 'electronic':13 'enti':18 'entitled':8 'hour':10 'matar':3 'or':15 'retrowave':17 'sami':2 'synthwave':14 'tled':19 'twelve':9 'web':6
                                    'search_combo'  '00poprockelectronic':8 '2017':14 '885b5835':19 '970':7C,12 'blackout':3A,18 'chillwave':23 'district':6C,11 'electronic':20 'enti':25 'entitled':15 'hour':2A,17 'matar':5B,10 'or':22 'retrowave':24 'sami':4B,9 'synthwave':21 'tled':26 'twelve':1A,16 'web':13
                                    'tag_tracknum'  7
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'Q-MIXBEAT-2', 'Q-OLDST-3', 'Q-GRIT-2', 'Q-UNU-1', 'Q-JZFKS-2', 'Q-CHART-2', 'q-drums-1', 'Q-SYN-3', 'q-other-4', 'Q-BUSY-3', 'Q-HAP-3', 'Q-PLAY-3', 'q-bass-1']
                                      'lastfmtags'  ['electronica', 'american', 'electronic', 'usa', 'synth']
                                        'tag_date'  2017
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620571956.2473087  (2021-05-09 16:52:36)
                             'size'  7617366