======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '598'
                                          'artist'  'Floating Points'
                                     'text_people'  ''
                                         'release'  'Shadows EP'
                                           'title'  'Myrtle Avenue'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-1', 'q-syn-3', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['electronic', 'dubstep', 'experimental', 'chillout', 'deep house']"
                                     'discogstags'  "['electronic', 'bass music', 'deep house']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '5'
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'electronic-ambient'
                                             'bpm'  '114.934'
                                             'key'  '11A'
                                        'acoustid'  'd9569aec-208d-4f0e-9225-b5944533afdc'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Shadows EP'
'TBPM' (BPM (beats per minute))                     '114.934'
'TCON' (Content type, a.k.a. Genre)                 'electronic-ambient'
'TDOR' (Original release time)                      '2011'
'TDRC' (Recording time)                             '2011-11-21'
'TIT2' (Title/songname/content description)         'Myrtle Avenue'
'TKEY' (Initial key)                                '11A'
'TMED' (Media type)                                 '12" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Floating Points'
'TPE2' (Band/orchestra/accompaniment)               'Floating Points'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Eglo Records'
'TRCK' (Track number/Position in set)               '1/5'
'TSO2'                                              'Floating Points'
'TSOP' (Performer sort order)                       'Floating Points'
'TXXX:Acoustid Id'                                  'd9569aec-208d-4f0e-9225-b5944533afdc'
'TXXX:CATALOGNUMBER'                                'EGLO22'
'TXXX:MusicBrainz Album Artist Id'                  '69d9c5ba-7bba-4cb7-ab32-8ccc48ad4f97'
'TXXX:MusicBrainz Album Id'                         'd26d9afe-7767-4040-a29b-11730d97f441'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'ep'
'TXXX:MusicBrainz Artist Id'                        '69d9c5ba-7bba-4cb7-ab32-8ccc48ad4f97'
'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', 'bass music', 'deep house']
'TXXX:lastfmtags'                                   ['electronic', 'dubstep', 'experimental', 'chillout', 'deep house']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.48 dB'
'TXXX:replaygain_track_peak'                        '0.904956'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'e85c9dd9-facd-44bb-a9e2-e8751c471216')

========================== row from database ==========================
                                              'id'  1350412
                                            'path'  /data/Music/Bulk/00poprockelectronic/00ambient/Floating Points - shadows ep/01 myrtle avenue.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  598
                                           'genre'  electronic-ambient
                                        'filesize'  23961460
                                           'mtime'  1636910624
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00ambient shadows ep 01 myrtle avenue electronic ambient
                                      'tag_artist'  Floating Points
                                     'tag_release'  Shadows EP
                                       'tag_title'  Myrtle Avenue
                                             'bpm'  114.934
                                    'search_title'  'avenue':2 'myrtle':1
                                   'search_artist'  'floating':1 'points':2
                                  'search_release'  'ep':2 'shadows':1
                                     'search_rest'  '00ambient':2 '00poprockelectronic':1 'ambient':8 'avenue':6 'electronic':7 'ep':4 'myrtle':5 'shadows':3
                                    'search_combo'  '00ambient':8 '00poprockelectronic':7 'ambient':14 'avenue':2A,12 'electronic':13 'ep':6C,10 'floating':3B 'myrtle':1A,11 'points':4B 'shadows':5C,9
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['electronic', 'dubstep', 'experimental', 'chillout', 'deep house']
                                        'tag_date'  2011
                                     'discogstags'  ['electronic', 'bass music', 'deep house']

============================== file details ==============================
                                           'mtime'  1636910623.7455218  (2021-11-14 18:23:43)
                             'size'  23961460