======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '202'
                                          'artist'  'Modern Talking'
                                     'text_people'  ''
                                         'release'  'Best of Formel Eins: Die Kulthits'
                                           'title'  "You're My Heart You're My Soul"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-2', 'Q-UNU-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['80s', 'dance', 'german', 'pop', 'disco']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  '18'
                                            'date'  '1985'
                                        'comments'  ''
                                           'genre'  'electronic-generic or radio-unsorted;set-pl-zomg80s'
                                             'bpm'  '117.398'
                                             'key'  '12A'
                                        'acoustid'  '54adbb13-2289-4ccb-bd7e-e6858abbdb15'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Best of Formel Eins: Die Kulthits'
'TBPM' (BPM (beats per minute))                     '117.398'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-generic or radio-unsorted', 'set-pl-zomg80s']
'TDOR' (Original release time)                      '2002'
'TDRC' (Recording time)                             '1985'
'TIT2' (Title/songname/content description)         "You're My Heart You're My Soul"
'TKEY' (Initial key)                                '12A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Modern Talking'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '3/4'
'TPUB' (Publisher)                                  'Universal Music Germany'
'TRCK' (Track number/Position in set)               '11/18'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Modern Talking'
'TXXX:Acoustid Id'                                  '54adbb13-2289-4ccb-bd7e-e6858abbdb15'
'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'                        '98913495-8867-43b3-aa8d-db88ee4d4cdc'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['80s', 'dance', 'german', 'pop', 'disco']
'TXXX:q-bass'                                       '2'
'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'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.05 dB'
'TXXX:replaygain_track_peak'                        '0.401571'

========================== row from database ==========================
                                              'id'  1340759
                                            'path'  /data/Music/Bulk/00poprockelectronic/Formel_ Eins/Die Kulthits CD 3/Best_Of_Formel_Eins_-_Die_Kulthits_CD_3_-_11_-_You_re_My_Heart_You_re_My_Soul.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  202
                                           'genre'  electronic-generic or radio-unsorted;set-pl-zomg80s
                                        'filesize'  4856279
                                           'mtime'  1621696259
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Formel_ CD 3 Best_Of_Formel_Eins_ _Die_Kulthits_CD_3_ _11_ _You_re_My_Heart_You_re_My_Soul electronic generic radio unsorted;set pl zomg80s
                                      'tag_artist'  Modern Talking
                                     'tag_release'  Best of Formel Eins: Die Kulthits
                                       'tag_title'  You're My Heart You're My Soul
                                             'bpm'  117.398
                                    'search_title'  'heart':5 'my':4 're':2 'soul':6 'you':1 'youre':3
                                   'search_artist'  'modern':1 'talking':2
                                  'search_release'  'best':1 'die':6 'eins':4,5 'formel':3 'kulthits':7 'of':2
                                     'search_rest'  '00poprockelectronic':1 '11':13 '3':4,12 'best':5 'cd':3,11 'die':9 'eins':8 'electronic':22 'formel':2,7 'generic':23 'heart':17 'kulthits':10 'my':16,20 'of':6 'pl':29 'radio':24 're':15,19 'set':26,28 'soul':21 'unsorted':25,27 'you':14,18 'zomg80s':30
                                    'search_combo'  '00poprockelectronic':16 '11':28 '3':19,27 'best':9C,20 'cd':18,26 'die':14C,24 'eins':12C,13C,23 'electronic':37 'formel':11C,17,22 'generic':38 'heart':5A,32 'kulthits':15C,25 'modern':7B 'my':4A,31,35 'of':10C,21 'pl':44 'radio':39 're':2A,30,34 'set':41,43 'soul':6A,36 'talking':8B 'unsorted':40,42 'you':1A,29,33 'youre':3A 'zomg80s':45
                                    'tag_tracknum'  11
                                      'num_images'  0
                                             'key'  12A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-2', '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-2', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'dance', 'german', 'pop', 'disco']
                                        'tag_date'  1985
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621696259.1185496  (2021-05-22 17:10:59)
                             'size'  4856279