======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '270'
                                          'artist'  'Arcadia'
                                     'text_people'  ''
                                         'release'  'So Red The Rose (2010 Remastered) CD1'
                                           'title'  'Election Day (Single Version)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['pop', 'synthpop', 'new wave', 'synth pop', 'new romantic', '80s']"
                                     'discogstags'  "['electronic', 'progressive trance']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  ''
                                            'date'  '1985'
                                        'comments'  ''
                                           'genre'  'electronic-we-electropop or synthpop'
                                             'bpm'  '111.211'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'APIC:Cover Art (Front).jpg'                        type PictureType.COVER_FRONT (Cover (front)) b'Cover Art (Front).jpg'
                                     
'COMM::eng'                                         'Enjoy - oan + bsw'
'COMM:ID3v1 Comment:XXX'                            'Enjoy - oan + bsw'
'TALB' (Album/Movie/Show title)                     'So Red The Rose (2010 Remastered) CD1'
'TBPM' (BPM (beats per minute))                     '111.211'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electropop or synthpop'
'TDRC' (Recording time)                             '1985'
'TIT2' (Title/songname/content description)         'Election Day (Single Version)'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Arcadia'
'TPE2' (Band/orchestra/accompaniment)               'Arcadia'
'TPOS' (Part of a set)                              '1'
'TRCK' (Track number/Position in set)               '11'
'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', 'progressive trance']
'TXXX:lastfmtags'                                   ['pop', 'synthpop', 'new wave', 'synth pop', 'new romantic', '80s']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.45 dB'
'TXXX:replaygain_track_peak'                        '0.333694'

========================== row from database ==========================
                                              'id'  1325666
                                            'path'  /data/Music/Bulk/00poprockelectronic/1985 complete/334-A Arcadia - Election Day (single version).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  270
                                           'genre'  electronic-we-electropop or synthpop
                                        'filesize'  10910844
                                           'mtime'  1676125421
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 1985 complete 334 (single version) electronic we electropop or synthpop
                                      'tag_artist'  Arcadia
                                     'tag_release'  So Red The Rose (2010 Remastered) CD1
                                       'tag_title'  Election Day (Single Version)
                                             'bpm'  111.211
                                    'search_title'  'day':2 'election':1 'single':3,4 'version':5,6
                                   'search_artist'  'arcadia':1
                                  'search_release'  '2010':5,6 'cd1':9 'red':2 'remastered':7,8 'rose':4 'so':1 'the':3
                                     'search_rest'  '00poprockelectronic':1 '1985':2 '334':4 'complete':3 'electronic':9 'electropop':11 'or':12 'single':5,6 'synthpop':13 'version':7,8 'we':10
                                    'search_combo'  '00poprockelectronic':17 '1985':18 '2010':12C,13C '334':20 'arcadia':7B 'cd1':16C 'complete':19 'day':2A 'election':1A 'electronic':25 'electropop':27 'or':28 'red':9C 'remastered':14C,15C 'rose':11C 'single':3A,4A,21,22 'so':8C 'synthpop':29 'the':10C 'version':5A,6A,23,24 'we':26
                                    'tag_tracknum'  11
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']
                                      'lastfmtags'  ['pop', 'synthpop', 'new wave', 'synth pop', 'new romantic', '80s']
                                        'tag_date'  1985
                                     'discogstags'  ['electronic', 'progressive trance']

============================== file details ==============================
                                           'mtime'  1676125420.7488635  (2023-02-11 15:23:40)
                             'size'  10910844