======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '286'
                                          'artist'  'iamamiwhoami'
                                     'text_people'  ''
                                         'release'  '(bounty)'
                                           'title'  '(t)'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['swedish', 'synthpop', 'electronic', 'experimental', 'ambient']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '9'
                                            'date'  '2013'
                                        'comments'  ''
                                           'genre'  'electronic-we-electropop or synthpop;electronic'
                                             'bpm'  '128.1'
                                             'key'  '9A'
                                        'acoustid'  '4abb05b5-ae32-417d-95b4-90ea213f1d5a'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     '(bounty)'
'TBPM' (BPM (beats per minute))                     '128.1'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-we-electropop or synthpop', 'electronic']
'TDOR' (Original release time)                      '2010'
'TDRC' (Recording time)                             '2013'
'TIT2' (Title/songname/content description)         '(t)'
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'iamamiwhoami'
'TPE2' (Band/orchestra/accompaniment)               'iamamiwhoami'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Universal Music Publishing Group'
'TRCK' (Track number/Position in set)               '6/9'
'TSO2'                                              'iamamiwhoami'
'TSOP' (Performer sort order)                       'iamamiwhoami'
'TXXX:Acoustid Id'                                  '4abb05b5-ae32-417d-95b4-90ea213f1d5a'
'TXXX:Artists'                                      'iamamiwhoami'
'TXXX:MusicBrainz Album Artist Id'                  '9aaa99df-9383-47df-92af-8bb5e5595815'
'TXXX:MusicBrainz Album Id'                         '1b370d45-85f0-46e2-a918-0bdab88bdda7'
'TXXX:MusicBrainz Album Release Country'            'XW'
'TXXX:MusicBrainz Album Status'                     'promotion'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '9aaa99df-9383-47df-92af-8bb5e5595815'
'TXXX:MusicBrainz Release Group Id'                 '3c79ccea-50a0-4d76-a0b3-b35a98eec101'
'TXXX:MusicBrainz Release Track Id'                 '315dbb42-a855-40c7-8391-06c73c684df3'
'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:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['swedish', 'synthpop', 'electronic', 'experimental', 'ambient']
'TXXX:originalyear'                                 '2010'
'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'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-2.13 dB'
'TXXX:replaygain_track_peak'                        '0.453648'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'fe6ec369-470f-42c7-98b7-0ae1c2466eb4')

========================== row from database ==========================
                                              'id'  1288137
                                            'path'  /data/Music/Bulk/00poprockelectronic/iamamwhoami/t.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  286
                                           'genre'  electronic-we-electropop or synthpop;electronic
                                        'filesize'  9434905
                                           'mtime'  1647348567
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic iamamwhoami electronic we electropop or synthpop;electronic
                                      'tag_artist'  iamamiwhoami
                                     'tag_release'  (bounty)
                                       'tag_title'  (t)
                                             'bpm'  128.1
                                    'search_title'  't':1,2
                                   'search_artist'  'iamamiwhoami':1
                                  'search_release'  'bounty':1,2
                                     'search_rest'  '00poprockelectronic':1 'electronic':3,8,10 'electropop':5 'iamamwhoami':2 'or':6 'synthpop':7,9 'we':4
                                    'search_combo'  '00poprockelectronic':6 'bounty':4C,5C 'electronic':8,13,15 'electropop':10 'iamamiwhoami':3B 'iamamwhoami':7 'or':11 'synthpop':12,14 't':1A,2A 'we':9
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-1']
                                      'lastfmtags'  ['swedish', 'synthpop', 'electronic', 'experimental', 'ambient']
                                        'tag_date'  2013
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1647348567.3831937  (2022-03-15 13:49:27)
                             'size'  9434905