======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '268'
                                          'artist'  'Simple Minds'
                                     'text_people'  ''
                                         'release'  'The Best of Simple Minds'
                                           'title'  'Glitterball'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['80s', 'new wave', 'alternative', 'pop', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '15'
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '96'
                                             'key'  '7A'
                                        'acoustid'  '3d45d991-ffb2-4013-880a-28b16fc7e156'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'The Best of Simple Minds'
'TBPM' (BPM (beats per minute))                     '96'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDOR' (Original release time)                      '2001'
'TDRC' (Recording time)                             '2007-10-25'
'TIT2' (Title/songname/content description)         'Glitterball'
'TKEY' (Initial key)                                '7A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Simple Minds'
'TPE2' (Band/orchestra/accompaniment)               'Simple Minds'
'TPOS' (Part of a set)                              '2/3'
'TPUB' (Publisher)                                  'Virgin'
'TRCK' (Track number/Position in set)               '10/15'
'TSO2'                                              'Simple Minds'
'TSOP' (Performer sort order)                       'Simple Minds'
'TSRC' (ISRC (international standard recording code))  'GBAYE0101436'
'TXXX:ASIN'                                         'B000V6JD24'
'TXXX:Acoustid Id'                                  '3d45d991-ffb2-4013-880a-28b16fc7e156'
'TXXX:Artists'                                      'Simple Minds'
'TXXX:BARCODE'                                      '5099950830022'
'TXXX:CATALOGNUMBER'                                '50999 5 08300 2 2'
'TXXX:MusicBrainz Album Artist Id'                  'f41490ce-fe39-435d-86c0-ab5ce098b423'
'TXXX:MusicBrainz Album Id'                         'a1f3ed8e-8d16-4220-8d65-e6962052c3e9'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        'f41490ce-fe39-435d-86c0-ab5ce098b423'
'TXXX:MusicBrainz Release Group Id'                 'e3914598-d2be-3c6e-bd78-a13afabec31d'
'TXXX:MusicBrainz Release Track Id'                 'dc4ae8f6-b1d9-4c87-bffb-1cd20e0f461b'
'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:lastfmtags'                                   ['80s', 'new wave', 'alternative', 'pop', 'rock']
'TXXX:originalyear'                                 '2001'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.57 dB'
'TXXX:replaygain_track_peak'                        '0.513789'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'a311f1d8-df46-4663-82a4-e5ac50ff6dda')
'USLT::XXX'                                         ('Full of doubt, took the easy way out\r\n'
 "Always said they couldn't find their place\r\n"
 'Among some real dark stuff, they got to thinking enough\r\n'
 'Remember halcyon days\r\n'
 '\r\n'
 "We'll spend our time with a bottle of wine\r\n"
 'And a love that knows no human state\r\n'
 'Never got to wake up early\r\n'
 'Never got to feel so poorly\r\n'
 'As the great unloved go dancing all the way\r\n'
 '\r\n'
 'Glitterball, radiate round the hall\r\n'
 'Lifts me up, then leaves me to fall\r\n'
 'Glitterball, radiate round the hall\r\n'
 'As the great unloved go dancing all the way\r\n'
 '\r\n'
 'One step, two step, three step, four\r\n'
 'Drag me to the middle, then you pulled me to the floor\r\n'
 'Glitterball, radiate round the hall\r\n'
 'As the great unloved go dancing all the way\r\n'
 '\r\n'
 "And I've been captured by imagination\r\n"
 'I feel the faint vibration in the air\r\n'
 'Been taken hostage by the one creation\r\n'
 "Anticipate the night that's in your hair\r\n"
 '\r\n'
 'Glitterball, radiate round the hall\r\n'
 'Lifts me up, then leaves me to fall\r\n'
 'Glitterball, radiate round the hall\r\n'
 'As the great unloved go dancing all the way\r\n'
 'Glitterball, radiate round the hall\r\n'
 'Lifts me up, then leaves me to fall\r\n'
 'Glitterball, radiate round the hall\r\n'
 'As the great unloved go dancing all the way\r\n'
 '\r\n'
 'One step, two step, three step, four\r\n'
 'Drag me to the middle, then you pulled me to the floor\r\n'
 'Glitterball, radiate round the hall\r\n'
 'As the great unloved go dancing all the way\r\n'
 'One final day\r\n'
 'As the great unloved go dancing all the way\r\n'
 "Don't make me wait\r\n"
 'As the great unloved go dancing all the way\r\n'
 "Don't make me wait\r\n"
 'As the great unloved go dancing all the way')

========================== row from database ==========================
                                              'id'  1293815
                                            'path'  /data/Music/Bulk/00poprockelectronic/album top 1000/0549 - Simple Minds - The Best Of (2002)/Simple Minds CD2 - The Best Of/10 - Glitterball.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  268
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  6497347
                                           'mtime'  1620573566
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic album top 1000 0549 Of (2002) CD2 Of 10 electronic we new wave or post punk
                                      'tag_artist'  Simple Minds
                                     'tag_release'  The Best of Simple Minds
                                       'tag_title'  Glitterball
                                             'bpm'  96.0
                                    'search_title'  'glitterball':1
                                   'search_artist'  'minds':2 'simple':1
                                  'search_release'  'best':2 'minds':5 'of':3 'simple':4 'the':1
                                     'search_rest'  '00poprockelectronic':1 '0549':5 '1000':4 '2002':7,8 'album':2 'cd2':9 'electronic':10 'new':12 'of':6 'or':14 'post':15 'punk':16 'top':3 'wave':13 'we':11
                                    'search_combo'  '00poprockelectronic':9 '0549':13 '1000':12 '2002':15,16 'album':10 'best':5C 'cd2':17 'electronic':18 'glitterball':1A 'minds':3B,8C 'new':20 'of':6C,14 'or':22 'post':23 'punk':24 'simple':2B,7C 'the':4C 'top':11 'wave':21 'we':19
                                    'tag_tracknum'  10
                                      'num_images'  1
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-4', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'new wave', 'alternative', 'pop', 'rock']
                                        'tag_date'  2007
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620573566.2551672  (2021-05-09 17:19:26)
                             'size'  6497347