======================== unified (from filesystem) ========================
                                         'bitrate'  '203.715'
                                        'duration'  '179'
                                          'artist'  'Sleepy Town Manufacture'
                                     'text_people'  'Sleepy Town Manufacture'
                                         'release'  'Lain: We Care EP'
                                           'title'  'Lain: Say You Care'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-UNU-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['russian', 'electronica', 'idm', 'electronic', 'ambient']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'electronic'
                                             'bpm'  '126.017'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Lain: We Care EP'
'TBPM' (BPM (beats per minute))                     '126.017'
'TCOM' (Composer)                                   'Sleepy Town Manufacture/Unit 21'
'TCON' (Content type, a.k.a. Genre)                 'electronic'
'TDRC' (Recording time)                             '2004'
'TENC' (Encoded by)                                 'Lame v3.92'
'TIT2' (Title/songname/content description)         'Lain: Say You Care'
'TKEY' (Initial key)                                '8A'
'TOPE' (Original artist(s)/performer(s))            'Sleepy Town Manufacture'
'TPE1' (Lead performer(s)/Soloist(s))               'Sleepy Town Manufacture'
'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'                                   ['russian', 'electronica', 'idm', 'electronic', 'ambient']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-3.51 dB'
'TXXX:replaygain_track_peak'                        '0.758097'
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='http://www.stown.org||www.monotonik.com')

========================== row from database ==========================
                                              'id'  152395
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/monotonik/monotonik-archives-vol-2/mtk130-02-stm-lain-say-you-care.mp3
                                         'working'  None
                                         'bitrate'  203
                                    'duration_sec'  179
                                           'genre'  electronic
                                        'filesize'  4571008
                                           'mtime'  1636912850
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm monotonik monotonik archives vol 2 mtk130 02 stm lain say you care electronic
                                      'tag_artist'  Sleepy Town Manufacture
                                     'tag_release'  Lain: We Care EP
                                       'tag_title'  Lain: Say You Care
                                             'bpm'  126.017
                                    'search_title'  'care':5 'lain':1,2 'say':3 'you':4
                                   'search_artist'  'manufacture':3 'sleepy':1 'town':2
                                  'search_release'  'care':4 'ep':5 'lain':1,2 'we':3
                                     'search_rest'  '2':4 'archives':2 'care':10 'electronic':11 'lain':7 'monotonik':1 'mtk130':5 'say':8 'stm':6 'vol':3 'you':9
                                    'search_combo'  '2':17 'archives':15 'care':5A,12C,23 'electronic':24 'ep':13C 'lain':1A,2A,9C,10C,20 'manufacture':8B 'monotonik':14 'mtk130':18 'say':3A,21 'sleepy':6B 'stm':19 'town':7B 'vol':16 'we':11C 'you':4A,22
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-4', 'q-syn-3', 'q-chart-1', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['russian', 'electronica', 'idm', 'electronic', 'ambient']
                                        'tag_date'  2004
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1636912850.46002  (2021-11-14 19:00:50)
                             'size'  4571008