======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '110'
                                          'artist'  'Sam Mcloughlin + Alison Cooper'
                                     'text_people'  ''
                                         'release'  'Supernatural Lancashire Volume Two'
                                           'title'  'Lunaris'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-UNU-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '19'
                                      'tracktotal'  ''
                                            'date'  '2013'
                                        'comments'  ''
                                           'genre'  'electronic'
                                             'bpm'  '144.2'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Supernatural Lancashire Volume Two'
'TBPM' (BPM (beats per minute))                     '144.2'
'TCON' (Content type, a.k.a. Genre)                 'electronic'
'TDRC' (Recording time)                             '2013'
'TIT2' (Title/songname/content description)         'Lunaris'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'Sam Mcloughlin + Alison Cooper'
'TRCK' (Track number/Position in set)               '19'
'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:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.65 dB'
'TXXX:replaygain_track_peak'                        '0.573238'

========================== row from database ==========================
                                              'id'  1379436
                                            'path'  /data/Music/Bulk/00poprockelectronic/00calmer/Sam Mcloughlin + Alison Cooper - 2013 -  Emerald Web, S. McLoughlin & A. Cooper - Garden Of Mirrors & Supernatural Lancashire Volume 2/19 - Lunaris.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  110
                                           'genre'  electronic
                                        'filesize'  4563214
                                           'mtime'  1636913360
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00calmer 2013 Emerald Web, S. McLoughlin & A. Garden Of Mirrors & 2 19 electronic
                                      'tag_artist'  Sam Mcloughlin + Alison Cooper
                                     'tag_release'  Supernatural Lancashire Volume Two
                                       'tag_title'  Lunaris
                                             'bpm'  144.2
                                    'search_title'  'lunaris':1
                                   'search_artist'  'alison':3 'cooper':4 'mcloughlin':2 'sam':1
                                  'search_release'  'lancashire':2 'supernatural':1 'two':4 'volume':3
                                     'search_rest'  '00calmer':2 '00poprockelectronic':1 '19':16 '2':15 '2013':3 'a':10,11 'electronic':17 'emerald':4 'garden':12 'loughlin':19 'mc':18 'mcloughlin':9 'mirrors':14 'of':13 's':7,8 'web':5,6
                                    'search_combo'  '00calmer':11 '00poprockelectronic':10 '19':25 '2':24 '2013':12 'a':19,20 'alison':4B 'cooper':5B 'electronic':26 'emerald':13 'garden':21 'lancashire':7C 'loughlin':28 'lunaris':1A 'mc':27 'mcloughlin':3B,18 'mirrors':23 'of':22 's':16,17 'sam':2B 'supernatural':6C 'two':9C 'volume':8C 'web':14,15
                                    'tag_tracknum'  19
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-3', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2013
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636913359.632295  (2021-11-14 19:09:19)
                             'size'  4563214