======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '190'
                                          'artist'  'Blossoms'
                                     'text_people'  'Tom Ogden, Charlie Salt, Josh Dewhurst, Joe Donovan & Myles Kellock'
                                         'release'  'Blossoms'
                                           'title'  'Blown Rose'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['indie', 'british', 'indie rock', 'uk', 'rock']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '07'
                                      'tracktotal'  '12'
                                            'date'  '2016'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-rock'
                                             'bpm'  '129.068'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Blossoms'
'TBPM' (BPM (beats per minute))                     '129.068'
'TCOM' (Composer)                                   'Tom Ogden, Charlie Salt, Josh Dewhurst, Joe Donovan & Myles Kellock'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-rock'
'TCOP' (Copyright message)                          '℗ 2016 Virgin EMI Records, a division of Universal Music Operations Limited'
'TDRC' (Recording time)                             '2016'
'TIT2' (Title/songname/content description)         'Blown Rose'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Blossoms'
'TPE2' (Band/orchestra/accompaniment)               'Blossoms'
'TPOS' (Part of a set)                              '01/01'
'TPUB' (Publisher)                                  'Imports'
'TRCK' (Track number/Position in set)               '07/12'
'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'                                  'rock'
'TXXX:lastfmtags'                                   ['indie', 'british', 'indie rock', 'uk', 'rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.32 dB'
'TXXX:replaygain_track_peak'                        '0.348618'

========================== row from database ==========================
                                              'id'  1289747
                                            'path'  /data/Music/Bulk/00poprockelectronic/2016/Blossoms - Blown Rose.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  190
                                           'genre'  ifs-songwriter-indie-rock
                                        'filesize'  7712949
                                           'mtime'  1637330350
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 2016 ifs songwriter indie rock
                                      'tag_artist'  Blossoms
                                     'tag_release'  Blossoms
                                       'tag_title'  Blown Rose
                                             'bpm'  129.068
                                    'search_title'  'blown':1 'rose':2
                                   'search_artist'  'blossoms':1
                                  'search_release'  'blossoms':1
                                     'search_rest'  '00poprockelectronic':1 '2016':2 'ifs':3 'indie':5 'rock':6 'songwriter':4
                                    'search_combo'  '00poprockelectronic':5 '2016':6 'blossoms':3B,4C 'blown':1A 'ifs':7 'indie':9 'rock':10 'rose':2A 'songwriter':8
                                    'tag_tracknum'  7
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'british', 'indie rock', 'uk', 'rock']
                                        'tag_date'  2016
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1637330350.39937  (2021-11-19 14:59:10)
                             'size'  7712949