======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '190'
                                          'artist'  'The Twins'
                                     'text_people'  ''
                                         'release'  'Best of Formel Eins: Die Kulthits'
                                           'title'  'Ballet Dancer'
                                           'quals'  ("['Q-HAP-3', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['synthpop', 'new wave', 'synth pop', 'eurodisco', '80s', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '18'
                                            'date'  '1985'
                                        'comments'  ''
                                           'genre'  ('electronic-generic or radio-unsorted;electronic-we-new wave or post '
 'punk;electronic-we-electropop or synthpop')
                                             'bpm'  '111.517'
                                             'key'  '9A'
                                        'acoustid'  '46195d42-b74c-432d-8a74-233750f4b91a'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Best of Formel Eins: Die Kulthits'
'TBPM' (BPM (beats per minute))                     '111.517'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-generic or radio-unsorted',
 'electronic-we-new wave or post punk',
 'electronic-we-electropop or synthpop']
'TDOR' (Original release time)                      '2002'
'TDRC' (Recording time)                             '1985'
'TIT2' (Title/songname/content description)         'Ballet Dancer'
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'The Twins'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '4/4'
'TPUB' (Publisher)                                  'Universal Music Germany'
'TRCK' (Track number/Position in set)               '9/18'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Twins, The'
'TXXX:Acoustid Id'                                  '46195d42-b74c-432d-8a74-233750f4b91a'
'TXXX:CATALOGNUMBER'                                '583 519-2'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         'f6063250-ff66-4fc8-8713-02b486b43c33'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        '4435d4d5-4300-4344-afb6-adc17477ff6c'
'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:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['synthpop', 'new wave', 'synth pop', 'eurodisco', '80s', 'electronic']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.37 dB'
'TXXX:replaygain_track_peak'                        '0.432603'

========================== row from database ==========================
                                              'id'  1344392
                                            'path'  /data/Music/Bulk/00poprockelectronic/Formel_ Eins/Die Kulthits CD 4/Best_Of_Formel_Eins_-_Die_Kulthits_CD_4_-_09_-_Ballet_Dancer.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  190
                                           'genre'  electronic-generic or radio-unsorted;electronic-we-new wave or post punk;electronic-we-electropop or synthpop
                                        'filesize'  4576384
                                           'mtime'  1628353687
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Formel_ CD 4 Best_Of_Formel_Eins_ _Die_Kulthits_CD_4_ _09_ _Ballet_Dancer electronic generic radio unsorted;electronic we new wave post punk;electronic we electropop synthpop
                                      'tag_artist'  The Twins
                                     'tag_release'  Best of Formel Eins: Die Kulthits
                                       'tag_title'  Ballet Dancer
                                             'bpm'  111.517
                                    'search_title'  'ballet':1 'dancer':2
                                   'search_artist'  'the':1 'twins':2
                                  'search_release'  'best':1 'die':6 'eins':4,5 'formel':3 'kulthits':7 'of':2
                                     'search_rest'  '00poprockelectronic':1 '09':13 '4':4,12 'ballet':14 'best':5 'cd':3,11 'dancer':15 'die':9 'eins':8 'electronic':16,20,22,28,30 'electropop':31 'formel':2,7 'generic':17 'kulthits':10 'new':24 'of':6 'post':26 'punk':27,29 'radio':18 'synthpop':32 'unsorted':19,21 'wave':25 'we':23
                                    'search_combo'  '00poprockelectronic':12 '09':24 '4':15,23 'ballet':1A,25 'best':5C,16 'cd':14,22 'dancer':2A,26 'die':10C,20 'eins':8C,9C,19 'electronic':27,31,33,39,41 'electropop':42 'formel':7C,13,18 'generic':28 'kulthits':11C,21 'new':35 'of':6C,17 'post':37 'punk':38,40 'radio':29 'synthpop':43 'the':3B 'twins':4B 'unsorted':30,32 'wave':36 'we':34
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['synthpop', 'new wave', 'synth pop', 'eurodisco', '80s', 'electronic']
                                        'tag_date'  1985
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1628353686.8637252  (2021-08-07 18:28:06)
                             'size'  4576384