======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '171'
                                          'artist'  'Tiny Tim'
                                     'text_people'  ''
                                         'release'  'Rare Novelty  Vol. 1'
                                           'title'  'Tip Toe To The Gas Pumps'
                                           'quals'  ("['Q-HAP-3', 'Q-OLDST-3', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-1', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-1', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  ("['tiny bubbles', 'ukulele', 'avantgarde', 'folk', 'people who are freakier "
 "and folkier than motherfucking devendra banhart', 'experimental']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '25'
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'set-th-novelty;electronic-unsorted'
                                             'bpm'  '95.754'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            'None'
'COMM:MusicMatch_Preference:eng'                    'None'
'TALB' (Album/Movie/Show title)                     'Rare Novelty  Vol. 1'
'TBPM' (BPM (beats per minute))                     '95.754'
'TCON' (Content type, a.k.a. Genre)                 ['set-th-novelty', 'electronic-unsorted']
'TIT2' (Title/songname/content description)         'Tip Toe To The Gas Pumps'
'TKEY' (Initial key)                                '8A'
'TLEN' (Length)                                     '173531'
'TPE1' (Lead performer(s)/Soloist(s))               'Tiny Tim'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '25'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:lastfmtags'                                   ['tiny bubbles',
 'ukulele',
 'avantgarde',
 'folk',
 'people who are freakier and folkier than motherfucking devendra banhart',
 'experimental']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'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'                                     '4'
'TXXX:replaygain_track_gain'                        '+2.62 dB'
'TXXX:replaygain_track_peak'                        '0.590515'

========================== row from database ==========================
                                              'id'  1311370
                                            'path'  /data/Music/Bulk/00poprockelectronic/novelty/1/25 Tip Toe To The Gas Pumps.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  171
                                           'genre'  set-th-novelty;electronic-unsorted
                                        'filesize'  7005859
                                           'mtime'  1651570182
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic novelty 25 set th novelty;electronic unsorted
                                      'tag_artist'  Tiny Tim
                                     'tag_release'  Rare Novelty  Vol. 1
                                       'tag_title'  Tip Toe To The Gas Pumps
                                             'bpm'  95.754
                                    'search_title'  'gas':5 'pumps':6 'the':4 'tip':1 'to':3 'toe':2
                                   'search_artist'  'tim':2 'tiny':1
                                  'search_release'  '1':5 'novelty':2 'rare':1 'vol':3,4
                                     'search_rest'  '00poprockelectronic':1 '25':3 'electronic':7,9 'novelty':2,6,8 'set':4 'th':5 'unsorted':10
                                    'search_combo'  '00poprockelectronic':14 '1':13C '25':16 'electronic':20,22 'gas':5A 'novelty':10C,15,19,21 'pumps':6A 'rare':9C 'set':17 'th':18 'the':4A 'tim':8B 'tiny':7B 'tip':1A 'to':3A 'toe':2A 'unsorted':23 'vol':11C,12C
                                    'tag_tracknum'  25
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HAP-3', 'Q-OLDST-3', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-1', 'q-other-2', 'q-piano-1', 'q-vocals-4', 'q-mixbeat-2']
                                      'lastfmtags'  ['tiny bubbles', 'ukulele', 'avantgarde', 'folk', 'people who are freakier and folkier than motherfucking devendra banhart', 'experimental']
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1651570182.1274981  (2022-05-03 11:29:42)
                             'size'  7005859