======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '136'
                                          'artist'  'Prude Juice for the Heritage S'
                                     'text_people'  ''
                                         'release'  'PRUDE JUICE FOR THE HERITAGE SWINGER'
                                           'title'  'Kumer Meridian Mix2'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-oddness'
                                             'bpm'  '142.2'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'APIC:picture'                                      type PictureType.COVER_FRONT (Cover (front)) b'picture'
                                     
'COMM:Media Jukebox: Tool Name:\x00\x00\x00'        'Media Center'
'COMM:Media Jukebox: Tool Version:\x00\x00\x00'     '10.0.110'
'TALB' (Album/Movie/Show title)                     'PRUDE JUICE FOR THE HERITAGE SWINGER'
'TBPM' (BPM (beats per minute))                     '142.2'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental-oddness'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'Kumer Meridian Mix2'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Porest'
'TPE2' (Band/orchestra/accompaniment)               'Prude Juice for the Heritage S'
'TRCK' (Track number/Position in set)               '8'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.12 dB'
'TXXX:replaygain_track_peak'                        '0.882915'

========================== row from database ==========================
                                              'id'  746010
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Porest - 2003 - Prude Juice for the Heritage Swinger (Seeland) [288k]/porest - 08 - kumer meridian mix2.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  136
                                           'genre'  electronic-experimental-oddness
                                        'filesize'  5490563
                                           'mtime'  1636915827
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Porest 2003 Swinger (Seeland) [288k] porest 08 kumer meridian mix2 electronic experimental oddness
                                      'tag_artist'  Prude Juice for the Heritage S
                                     'tag_release'  PRUDE JUICE FOR THE HERITAGE SWINGER
                                       'tag_title'  Kumer Meridian Mix2
                                             'bpm'  142.2
                                    'search_title'  'kumer':1 'meridian':2 'mix2':3
                                   'search_artist'  'for':3 'heritage':5 'juice':2 'prude':1 's':6 'the':4
                                  'search_release'  'for':3 'heritage':5 'juice':2 'prude':1 'swinger':6 'the':4
                                     'search_rest'  '2003':2 '288k':6,7 'electronic':11 'experimental':12 'kumer':8 'meridian':9 'mix2':10 'oddness':13 'porest':1 'seeland':4,5 'swinger':3
                                    'search_combo'  '2003':17 '288k':21,22 'electronic':26 'experimental':27 'for':6B,12C 'heritage':8B,14C 'juice':5B,11C 'kumer':1A,23 'meridian':2A,24 'mix2':3A,25 'oddness':28 'porest':16 'prude':4B,10C 's':9B 'seeland':19,20 'swinger':15C,18 'the':7B,13C
                                    'tag_tracknum'  8
                                      'num_images'  1
                                             'key'  1A
                                           '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-3', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636915827.0962703  (2021-11-14 19:50:27)
                             'size'  5490563