======================== unified (from filesystem) ========================
                                         'bitrate'  '320.009'
                                        'duration'  '369'
                                          'artist'  'Hol Baumann'
                                     'text_people'  ''
                                         'release'  'Human'
                                           'title'  'Radio Bombay'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['psychill', 'downtempo', 'psybient', 'ambient', 'electronic', 'chillout']"
                                     'discogstags'  "['electronic', 'ambient']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '9'
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'electronic-psychill'
                                             'bpm'  '118.9'
                                             'key'  '8A'
                                        'acoustid'  '847c1b29-9948-476a-9497-bd76dda84387'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Human'
'TBPM' (BPM (beats per minute))                     '118.9'
'TCON' (Content type, a.k.a. Genre)                 'electronic-psychill'
'TDOR' (Original release time)                      '2008'
'TDRC' (Recording time)                             '2008-02-21'
'TENC' (Encoded by)                                 'LAME 3.97 final'
'TIT2' (Title/songname/content description)         'Radio Bombay'
'TKEY' (Initial key)                                '8A'
'TLAN' (Language(s))                                'English'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Hol Baumann'
'TPE2' (Band/orchestra/accompaniment)               'Hol Baumann'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Ultimae Records'
'TRCK' (Track number/Position in set)               '3/9'
'TSO2'                                              'Baumann, Hol'
'TSOP' (Performer sort order)                       'Baumann, Hol'
'TXXX:ASIN'                                         'B0013FQD6G'
'TXXX:Acoustid Id'                                  '847c1b29-9948-476a-9497-bd76dda84387'
'TXXX:BARCODE'                                      '881034153937'
'TXXX:CATALOGNUMBER'                                'INRE 030'
'TXXX:MusicBrainz Album Artist Id'                  '9e10ee30-66d4-4599-a0f6-a8298106d9e6'
'TXXX:MusicBrainz Album Id'                         '4fa3df0a-7fc5-4eec-bed5-94126b7bf484'
'TXXX:MusicBrainz Album Release Country'            'FR'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '9e10ee30-66d4-4599-a0f6-a8298106d9e6'
'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:discogstags'                                  ['electronic', 'ambient']
'TXXX:lastfmtags'                                   ['psychill', 'downtempo', 'psybient', 'ambient', 'electronic', 'chillout']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.39 dB'
'TXXX:replaygain_track_peak'                        '0.735791'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'd05caa4b-ba53-4bed-9ca9-0c0ba19e10db')

========================== row from database ==========================
                                              'id'  1378561
                                            'path'  /data/Music/Bulk/00poprockelectronic/00calmer/hol baumann - human-2008/03-hol_baumann_-_radio_bombay_original_mix-gem.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  369
                                           'genre'  electronic-psychill
                                        'filesize'  14827662
                                           'mtime'  1636912350
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00calmer hol baumann human 2008 03 hol_baumann_ _radio_bombay_original_mix gem electronic psychill
                                      'tag_artist'  Hol Baumann
                                     'tag_release'  Human
                                       'tag_title'  Radio Bombay
                                             'bpm'  118.9
                                    'search_title'  'bombay':2 'radio':1
                                   'search_artist'  'baumann':2 'hol':1
                                  'search_release'  'human':1
                                     'search_rest'  '00calmer':2 '00poprockelectronic':1 '2008':6 'baumann':4,8 'bombay':10 'electronic':14 'gem':13 'hol':3,7 'human':5 'mix':12 'original':11 'psychill':15 'radio':9
                                    'search_combo'  '00calmer':7 '00poprockelectronic':6 '2008':11 'baumann':4B,9,13 'bombay':2A,15 'electronic':19 'gem':18 'hol':3B,8,12 'human':5C,10 'mix':17 'original':16 'psychill':20 'radio':1A,14
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-3', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['psychill', 'downtempo', 'psybient', 'ambient', 'electronic', 'chillout']
                                        'tag_date'  2008
                                     'discogstags'  ['electronic', 'ambient']

============================== file details ==============================
                                           'mtime'  1636912349.510778  (2021-11-14 18:52:29)
                             'size'  14827662