======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '248'
                                          'artist'  'Tantrums'
                                     'text_people'  ''
                                         'release'  'New Weird Australia, Volume Four'
                                           'title'  'Beat The Happy Pavement'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                     'discogstags'  ("['leftfield', 'industrial', 'abstract', 'glitch', 'rock', 'electro', "
 "'electronic', 'experimental']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  ''
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '101.0'
                                             'key'  '8B'
                                        'acoustid'  ''
rest: ''

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

'APIC:cover'                                        type PictureType.COVER_FRONT (Cover (front)) b'cover'
                                     
'TALB' (Album/Movie/Show title)                     'New Weird Australia, Volume Four'
'TBPM' (BPM (beats per minute))                     '101.0'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2010'
'TIT2' (Title/songname/content description)         'Beat The Happy Pavement'
'TKEY' (Initial key)                                '8B'
'TPE1' (Lead performer(s)/Soloist(s))               'Tantrums'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '4'
'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:discogstags'                                  ['leftfield',
 'industrial',
 'abstract',
 'glitch',
 'rock',
 'electro',
 'electronic',
 'experimental']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'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'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.47 dB'
'TXXX:replaygain_track_peak'                        '0.433396'

========================== row from database ==========================
                                              'id'  1362248
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Gold Tango - New Weird Australia - New Weird Australia- Volume Four/New Weird Australia - New Weird Australia, Volume Four - 04 Beat The Happy Pavement.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  248
                                           'genre'  electronic-unsorted
                                        'filesize'  10175994
                                           'mtime'  1642339810
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Gold Tango 04 electronic unsorted
                                      'tag_artist'  Tantrums
                                     'tag_release'  New Weird Australia, Volume Four
                                       'tag_title'  Beat The Happy Pavement
                                             'bpm'  101.0
                                    'search_title'  'beat':1 'happy':3 'pavement':4 'the':2
                                   'search_artist'  'tantrums':1
                                  'search_release'  'australia':3,4 'four':6 'new':1 'volume':5 'weird':2
                                     'search_rest'  'electronic':3 'gold':1 'tango':2 'unsorted':4
                                    'search_combo'  'australia':8C,9C 'beat':1A 'electronic':14 'four':11C 'gold':12 'happy':3A 'new':6C 'pavement':4A 'tango':13 'tantrums':5B 'the':2A 'unsorted':15 'volume':10C 'weird':7C
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  8B
                                           'quals'  ['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-1', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-1']
                                      'lastfmtags'  []
                                        'tag_date'  2010
                                     'discogstags'  ['leftfield', 'industrial', 'abstract', 'glitch', 'rock', 'electro', 'electronic', 'experimental']

============================== file details ==============================
                                           'mtime'  1642339809.7503073  (2022-01-16 14:30:09)
                             'size'  10175994