======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '183'
                                          'artist'  'HINOI Team'
                                     'text_people'  ''
                                         'release'  'SUPER EURO PARTY (Supported By Korriki)'
                                           'title'  'EVERYBODY DANCE'
                                           'quals'  ("['Q-HAP-4', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-2', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['eurobeat', 'jpop', 'japanese', 'j pop', 'anime']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'electronic-th-ent-eurobeat'
                                             'bpm'  '101.259'
                                             'key'  '6B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'SUPER EURO PARTY (Supported By Korriki)'
'TBPM' (BPM (beats per minute))                     '101.259'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-ent-eurobeat'
'TIT2' (Title/songname/content description)         'EVERYBODY DANCE'
'TKEY' (Initial key)                                '6B'
'TPE1' (Lead performer(s)/Soloist(s))               'HINOI Team'
'TXXX:Q-HAP'                                        '4'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['eurobeat', 'jpop', 'japanese', 'j pop', 'anime']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.89 dB'
'TXXX:replaygain_track_peak'                        '0.321878'

========================== row from database ==========================
                                              'id'  1347229
                                            'path'  /data/Music/Bulk/00poprockelectronic/00techno-house-harder-beats/Hinoi Team/Super Euro Party/HINOI Team - 08 - EVERYBODY DANCE.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  183
                                           'genre'  electronic-th-ent-eurobeat
                                        'filesize'  7331840
                                           'mtime'  1620563706
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00techno house harder beats Hinoi Super Euro Party 08 electronic th ent eurobeat
                                      'tag_artist'  HINOI Team
                                     'tag_release'  SUPER EURO PARTY (Supported By Korriki)
                                       'tag_title'  EVERYBODY DANCE
                                             'bpm'  101.259
                                    'search_title'  'dance':2 'everybody':1
                                   'search_artist'  'hinoi':1 'team':2
                                  'search_release'  'by':6 'euro':2 'korriki':7,8 'party':3 'super':1 'supported':4,5
                                     'search_rest'  '00poprockelectronic':1 '00techno':2 'beats':5 'electronic':10 'ent':12 'euro':8 'eurobeat':13 'harder':4 'hinoi':6 'house':3 'party':9 'super':7 'th':11
                                    'search_combo'  '00poprockelectronic':13 '00techno':14 'beats':17 'by':10C 'dance':2A 'electronic':22 'ent':24 'euro':6C,20 'eurobeat':25 'everybody':1A 'harder':16 'hinoi':3B,18 'house':15 'korriki':11C,12C 'party':7C,21 'super':5C,19 'supported':8C,9C 'team':4B 'th':23
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  6B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-4', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['eurobeat', 'jpop', 'japanese', 'j pop', 'anime']
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620563706.4625413  (2021-05-09 14:35:06)
                             'size'  7331840