======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '318'
                                          'artist'  'The Juan MacLean'
                                     'text_people'  ''
                                         'release'  "You Can't Have It Both Ways"
                                           'title'  'My Time Is Running Out'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['dance', 'dfa', 'electronica', 'electronic', 'electro']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'electronic-we-electropop or synthpop'
                                             'bpm'  '96.300'
                                             'key'  '2A'
                                        'acoustid'  ''
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            'Party'
'COMM:Songs-DB_Custom1:eng'                         '2000s'
'COMM:Songs-DB_Custom2:eng'                         'Synth; Dj; Beautiful'
'COMM:Songs-DB_Custom3:eng'                         'American'
'COMM:Songs-DB_Occasion:eng'                        'Party'
'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=128, count=0)
'TALB' (Album/Movie/Show title)                     "You Can't Have It Both Ways"
'TBPM' (BPM (beats per minute))                     '96.300'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electropop or synthpop'
'TDOR' (Original release time)                      '2005'
'TDRC' (Recording time)                             '2005'
'TIT2' (Title/songname/content description)         'My Time Is Running Out'
'TKEY' (Initial key)                                '2A'
'TPE1' (Lead performer(s)/Soloist(s))               'The Juan MacLean'
'TPE2' (Band/orchestra/accompaniment)               'The Juan MacLean'
'TPUB' (Publisher)                                  'DFA Records'
'TRCK' (Track number/Position in set)               '2'
'TSOP' (Performer sort order)                       'Juan MacLean, The'
'TXXX:ALBUMARTISTSORT'                              'Juan MacLean, The'
'TXXX:CATALOGNUMBER'                                'dfa 2124'
'TXXX:FMPS_Rating'                                  '0.6'
'TXXX:MP3GAIN_MINMAX'                               '138,208'
'TXXX:MusicBrainz Album Artist Id'                  'f8f1220b-1661-42c3-beea-d59e8e00b993'
'TXXX:MusicBrainz Album Id'                         'f6aa02f6-79ef-4c00-ab27-857459559e1c'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'single'
'TXXX:MusicBrainz Artist Id'                        'f8f1220b-1661-42c3-beea-d59e8e00b993'
'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'                                   ['dance', 'dfa', 'electronica', 'electronic', 'electro']
'TXXX:q-bass'                                       '4'
'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'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.76 dB'
'TXXX:replaygain_track_peak'                        '0.711162'

========================== row from database ==========================
                                              'id'  1496221
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/The Juan Maclean - Tito_s ways (plus Mixes) - 2005__cifs27d9.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  318
                                           'genre'  electronic-we-electropop or synthpop
                                        'filesize'  7655992
                                           'mtime'  1621696791
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] Maclean Tito_s ways (plus Mixes) 2005__cifs27d9 electronic we electropop or synthpop
                                      'tag_artist'  The Juan MacLean
                                     'tag_release'  You Can't Have It Both Ways
                                       'tag_title'  My Time Is Running Out
                                             'bpm'  96.3
                                    'search_title'  'is':3 'my':1 'out':5 'running':4 'time':2
                                   'search_artist'  'juan':2 'lean':5 'mac':4 'maclean':3 'the':1
                                  'search_release'  'both':7 'can':2 'cant':4 'have':5 'it':6 't':3 'ways':8 'you':1
                                     'search_rest'  '00poprockelectronic':1 '2005':15 'cifs27d9':16 'electronic':17 'electropop':19 'files':5,6 'loose':3,4 'maclean':7 'mixes':13,14 'or':20 'plus':11,12 's':9 'synthpop':21 'tito':8 'unsorted':2 'ways':10 'we':18
                                    'search_combo'  '00poprockelectronic':19 '2005':33 'both':17C 'can':12C 'cant':14C 'cifs27d9':34 'electronic':35 'electropop':37 'files':23,24 'have':15C 'is':3A 'it':16C 'juan':7B 'lean':10B 'loose':21,22 'mac':9B 'maclean':8B,25 'mixes':31,32 'my':1A 'or':38 'out':5A 'plus':29,30 'running':4A 's':27 'synthpop':39 't':13C 'the':6B 'time':2A 'tito':26 'unsorted':20 'ways':18C,28 'we':36 'you':11C
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', '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-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['dance', 'dfa', 'electronica', 'electronic', 'electro']
                                        'tag_date'  2005
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1621696791.1286592  (2021-05-22 17:19:51)
                             'size'  7655992